{"id":39943,"date":"2026-01-27T17:06:08","date_gmt":"2026-01-27T09:06:08","guid":{"rendered":"https:\/\/www.ematicsolutions.com\/?p=39943"},"modified":"2026-01-27T17:17:45","modified_gmt":"2026-01-27T09:17:45","slug":"a-b-testing-trong-crm-la-gi","status":"publish","type":"post","link":"https:\/\/www.ematicsolutions.com\/vn\/a-b-testing-trong-crm-la-gi\/","title":{"rendered":"A\/B Testing trong CRM l\u00e0 g\u00ec? T\u1ea1i sao ph\u1ea3i th\u1ef1c hi\u1ec7n A\/B testing trong CRM?"},"content":{"rendered":"\n<p>Trong b\u1ed1i c\u1ea3nh c\u00e1c ho\u1ea1t \u0111\u1ed9ng <a href=\"https:\/\/www.ematicsolutions.com\/vn\/services\/customer-relationship-management\/\\\"><strong>CRM<\/strong><\/a> v\u00e0 marketing ng\u00e0y c\u00e0ng \u0111\u00f2i h\u1ecfi \u0111\u1ed9 ch\u00ednh x\u00e1c cao, doanh nghi\u1ec7p kh\u00f4ng th\u1ec3 d\u1ef1a v\u00e0o c\u1ea3m t\u00ednh \u0111\u1ec3 t\u1ed1i \u01b0u chi\u1ebfn d\u1ecbch. Kh\u00e1ch h\u00e0ng thay \u0111\u1ed5i li\u00ean t\u1ee5c, h\u00e0nh vi mua s\u1eafm kh\u00f3 d\u1ef1 \u0111o\u00e1n, v\u00e0 m\u1ed7i \u0111i\u1ec1u ch\u1ec9nh nh\u1ecf trong n\u1ed9i dung, th\u1eddi \u0111i\u1ec3m hay k\u00eanh t\u01b0\u01a1ng t\u00e1c \u0111\u1ec1u c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u qu\u1ea3 chuy\u1ec3n \u0111\u1ed5i. Ch\u00ednh v\u00ec th\u1ebf, \u0111\u00e2y l\u00e0 l\u00fac A\/B testing tr\u1edf th\u00e0nh ph\u01b0\u01a1ng ph\u00e1p mang t\u00ednh quy\u1ebft \u0111\u1ecbnh. <strong><a href=\"https:\/\/www.ematicsolutions.com\/vn\/\">Ematic Solutions<\/a> <\/strong>s\u1ebd gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 vi\u1ec7c th\u1ef1c hi\u1ec7n<strong> <a href=\"https:\/\/www.ematicsolutions.com\/vn\/a-b-testing-trong-crm-la-gi\/\">A\/B testing trong CRM<\/a> <\/strong>v\u00e0 l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 x\u00e2y d\u1ef1ng m\u1ed9t th\u1eed nghi\u1ec7m A\/B test c\u00f3 hi\u1ec7u qu\u1ea3, t\u1eeb \u0111\u00f3 t\u1ed1i \u01b0u h\u00f3a chi\u1ebfn d\u1ecbch CRM v\u00e0 mang l\u1ea1i doanh thu b\u1ec1n v\u1eefng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>1. A\/B testing trong CRM l\u00e0 g\u00ec?<\/strong><\/h2>\n\n\n\n<p>\u201cA\/B Testing\u201d (hay c\u00f2n g\u1ecdi l\u00e0 split testing) l\u00e0 qu\u00e1 tr\u00ecnh th\u1eed nghi\u1ec7m hai phi\u00ean b\u1ea3n kh\u00e1c nhau (A v\u00e0 B) cho c\u00f9ng m\u1ed9t m\u1ee5c ti\u00eau v\u00e0 m\u1ed9t nh\u00f3m \u0111\u1ed1i t\u01b0\u1ee3ng. Qu\u00e1 tr\u00ecnh th\u1eed nghi\u1ec7m n\u00e0y th\u01b0\u1eddng di\u1ec5n ra trong m\u1ed9t m\u00f4i tr\u01b0\u1eddng ho\u1eb7c t\u00ecnh hu\u1ed1ng c\u1ee5 th\u1ec3 \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh phi\u00ean b\u1ea3n n\u00e0o mang l\u1ea1i hi\u1ec7u qu\u1ea3 t\u1ed1t h\u01a1n. Sau \u0111\u00f3, k\u1ebft qu\u1ea3 s\u1ebd \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 v\u00e0 phi\u00ean b\u1ea3n hi\u1ec7u qu\u1ea3 h\u01a1n s\u1ebd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 qu\u1ea3ng c\u00e1o tr\u00ean c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n truy\u1ec1n th\u00f4ng.&nbsp;&nbsp;<br>Trong b\u1ed1i c\u1ea3nh CRM (Customer Relationship Management), A\/B Testing c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng \u0111\u1ec3 th\u1eed nghi\u1ec7m c\u00e1c y\u1ebfu t\u1ed1 trong <strong><a href=\"https:\/\/www.ematicsolutions.com\/cach-thiet-ke-mau-email-marketing-chuyen-nghiep-tang-ty-le-mo-va-chuyen-doi\/\">email marketing<\/a> <\/strong>nh\u01b0 n\u1ed9i dung, ti\u00eau \u0111\u1ec1, h\u00ecnh \u1ea3nh, b\u1ed1 c\u1ee5c, l\u1eddi k\u00eau g\u1ecdi h\u00e0nh \u0111\u1ed9ng (CTA), th\u1eddi gian g\u1eedi th\u00f4ng \u0111i\u1ec7p ho\u1eb7c th\u1eed nghi\u1ec7m pop-up, landing page, tin nh\u1eafn SMS\/ZNS.<\/p>\n\n\n\n<p><strong><em>V\u00ed d\u1ee5<\/em><\/strong>: Khi g\u1eedi email \u01b0u \u0111\u00e3i cho kh\u00e1ch h\u00e0ng, doanh nghi\u1ec7p c\u00f3 th\u1ec3 A\/B test subject line \u0111\u1ec3 xem phi\u00ean b\u1ea3n n\u00e0o thu h\u00fat h\u01a1n.<\/p>\n\n\n\n<ul>\n<li>Version A: \u201c50% off c\u00e1c s\u1ea3n ph\u1ea9m | Mua ngay\u201d<\/li>\n\n\n\n<li>Version B: \u201c\u0110\u1eebng b\u1ecf l\u1ee1 c\u01a1 h\u1ed9i nh\u1eadn ngay \u01b0u \u0111\u00e3i gi\u1ea3m 50% cho c\u00e1c s\u1ea3n ph\u1ea9m \u00e1o kho\u00e1c, gi\u00e0y,&#8230;\u201d<\/li>\n<\/ul>\n\n\n\n<p>\u2192 B\u1eb1ng c\u00e1ch n\u00e0y, doanh nghi\u1ec7p c\u00f3 th\u1ec3 \u0111o l\u01b0\u1eddng t\u1ef7 l\u1ec7 m\u1edf email (open rate) gi\u1eefa hai nh\u00f3m \u0111\u1ec3 xem subject line n\u00e0o t\u1ea1o \u0111\u01b0\u1ee3c s\u1ee9c h\u00fat l\u1edbn h\u01a1n. Phi\u00ean b\u1ea3n c\u00f3 open rate cao h\u01a1n \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c ti\u00eau \u0111\u1ec1 email ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi nhu c\u1ea7u v\u00e0 h\u00e0nh vi c\u1ee7a kh\u00e1ch h\u00e0ng m\u1ee5c ti\u00eau.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"953\" height=\"536\" src=\"https:\/\/www.ematicsolutions.com\/wp-content\/uploads\/2026\/01\/1-2.jpg\" alt=\"\" class=\"wp-image-39944\" srcset=\"https:\/\/www.ematicsolutions.com\/wp-content\/uploads\/2026\/01\/1-2.jpg 953w, https:\/\/www.ematicsolutions.com\/wp-content\/uploads\/2026\/01\/1-2-300x169.jpg 300w, https:\/\/www.ematicsolutions.com\/wp-content\/uploads\/2026\/01\/1-2-768x432.jpg 768w\" sizes=\"(max-width: 953px) 100vw, 953px\" \/><\/figure><\/div>\n\n\n<p class=\"has-text-align-center\"><em>A\/B Testing gi\u00fap doanh nghi\u1ec7p \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh t\u1ed1i \u01b0u h\u01a1n<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2. V\u00ec sao c\u1ea7n th\u1ef1c hi\u1ec7n A\/B Testing?&nbsp;<\/strong><\/h2>\n\n\n\n<p>Vi\u1ec7c th\u1ef1c hi\u1ec7n A\/B Testing \u0111em l\u1ea1i r\u1ea5t nhi\u1ec1u l\u1ee3i \u00edch thi\u1ebft th\u1ef1c cho ho\u1ea1t \u0111\u1ed9ng CRM v\u00e0 marketing n\u00f3i chung:<\/p>\n\n\n\n<ul>\n<li>Ra quy\u1ebft \u0111\u1ecbnh d\u1ef1a tr\u00ean d\u1eef li\u1ec7u thay v\u00ec c\u1ea3m gi\u00e1c: Thay v\u00ec \u201cm\u00ecnh ngh\u0129 g\u1eedi v\u00e0o l\u00fac 10h s\u00e1ng s\u1ebd t\u1ed1t h\u01a1n\u201d, doanh nghi\u1ec7p th\u1eed nghi\u1ec7m th\u1ef1c t\u1ebf v\u00e0 \u0111o l\u01b0\u1eddng \u2192 t\u1eeb \u0111\u00f3 bi\u1ebft \u0111\u01b0\u1ee3c ch\u00ednh x\u00e1c khung gi\u1edd n\u00e0o s\u1ebd \u0111\u1ea1t hi\u1ec7u qu\u1ea3 t\u1ed1i \u01b0u nh\u1ea5t d\u1ef1a tr\u00ean c\u00e1c con s\u1ed1<\/li>\n\n\n\n<li>T\u1ed1i \u01b0u ho\u00e1 hi\u1ec7u qu\u1ea3 chuy\u1ec3n \u0111\u1ed5i: V\u00ed d\u1ee5 A\/B test v\u1edbi subject line \u0111\u1ec3 xem kh\u00e1ch h\u00e0ng h\u1ee9ng th\u00fa v\u1edbi n\u1ed9i dung n\u00e0o h\u01a1n, A\/B test v\u1edbi CTA \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 lo\u1ea1i CTA n\u00e0o thu h\u00fat ng\u01b0\u1eddi xem b\u1ea5m v\u00e0o,&#8230;<\/li>\n\n\n\n<li>C\u1ea3i thi\u1ec7n tr\u1ea3i nghi\u1ec7m kh\u00e1ch h\u00e0ng (CX): Khi doanh nghi\u1ec7p th\u1eed nghi\u1ec7m c\u00e1c th\u00f4ng \u0111i\u1ec7p, th\u1eddi \u0111i\u1ec3m hay giao di\u1ec7n kh\u00e1c nhau\u2026, doanh nghi\u1ec7p s\u1ebd hi\u1ec3u r\u00f5 h\u01a1n y\u1ebfu t\u1ed1 n\u00e0o khi\u1ebfn kh\u00e1ch h\u00e0ng ph\u1ea3n h\u1ed3i t\u1ed1t h\u01a1n \u2192 t\u1eeb \u0111\u00f3 c\u1ea3i thi\u1ec7n d\u1ecbch v\u1ee5 v\u00e0 t\u1ea1o ra tr\u1ea3i nghi\u1ec7m t\u1ed1t h\u01a1n.<\/li>\n\n\n\n<li>Gi\u1ea3m thi\u1ec3u r\u1ee7i ro khi tri\u1ec3n khai nh\u1eefng thay \u0111\u1ed5i l\u1edbn: thay v\u00ec c\u1eadp nh\u1eadt to\u00e0n b\u1ed9 chi\u1ebfn d\u1ecbch c\u00f9ng l\u00fac, doanh nghi\u1ec7p c\u00f3 th\u1ec3 th\u1eed nghi\u1ec7m tr\u00ean m\u1ed9t phi\u00ean b\u1ea3n nh\u1ecf \u0111\u1ec3 ki\u1ec3m ch\u1ee9ng hi\u1ec7u qu\u1ea3 tr\u01b0\u1edbc khi nh\u00e2n r\u1ed9ng.<\/li>\n\n\n\n<li>H\u1ecdc \u0111\u01b0\u1ee3c insight s\u00e2u h\u01a1n v\u1ec1 kh\u00e1ch h\u00e0ng: Khi th\u1eed nghi\u1ec7m v\u00e0 ph\u00e2n t\u00edch, doanh nghi\u1ec7p kh\u00f4ng ch\u1ec9 bi\u1ebft phi\u00ean b\u1ea3n n\u00e0o t\u1ed1t h\u01a1n, m\u00e0 c\u00f2n c\u00f3 th\u1ec3 kh\u00e1m ph\u00e1 t\u1ea1i sao<em> <\/em>n\u00f3 l\u1ea1i t\u1ed1t h\u01a1n \u2192 gi\u00fap l\u1eadp k\u1ebf ho\u1ea1ch cho c\u00e1c th\u1eed nghi\u1ec7m sau.&nbsp;<\/li>\n\n\n\n<li>T\u1ed1i \u01b0u h\u00f3a <a href=\"https:\/\/www.ematicsolutions.com\/vn\/finding-the-roi-upside-of-an-economic-downturn\/\"><strong>ROI<\/strong><\/a>: V\u00ec m\u1ed7i t\u01b0\u01a1ng t\u00e1c v\u1edbi kh\u00e1ch h\u00e0ng trong CRM \u0111\u1ec1u t\u00ednh chi ph\u00ed (chi ph\u00ed g\u1eedi email, chi ph\u00ed ch\u0103m s\u00f3c,\u2026), vi\u1ec7c t\u0103ng hi\u1ec7u su\u1ea5t m\u1ed7i l\u1ea7n g\u1eedi s\u1ebd g\u00f3p ph\u1ea7n t\u0103ng ROI chi\u1ebfn d\u1ecbch.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>3. A\/B Testing trong th\u1ef1c t\u1ebf<\/strong><\/h2>\n\n\n\n<p>M\u1ed9t s\u1ed1 t\u00ecnh hu\u1ed1ng \u1ee9ng d\u1ee5ng A\/B Testing ph\u1ed5 bi\u1ebfn trong CRM n\u00f3i ri\u00eang v\u00e0 trong ng\u1eef c\u1ea3nh digital marketing n\u00f3i chung:&nbsp;<\/p>\n\n\n\n<p><strong>Th\u1eed nghi\u1ec7m ti\u00eau \u0111\u1ec1 email (subject lines)&nbsp;<\/strong><\/p>\n\n\n\n<p>Nh\u00f3m A s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c email v\u1edbi ti\u00eau \u0111\u1ec1 A, nh\u00f3m B s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c ti\u00eau \u0111\u1ec1 B \u2192 doanh nghi\u1ec7p \u0111o l\u01b0\u1ee3t open rate gi\u1eefa 2 nh\u00f3m ti\u00eau \u0111\u1ec1 v\u00e0 bi\u1ebft \u0111\u01b0\u1ee3c ti\u00eau \u0111\u1ec1 n\u00e0o s\u1ebd thu h\u00fat kh\u00e1ch h\u00e0ng m\u1edf email h\u01a1n.<\/p>\n\n\n\n<p><strong>Th\u1eed nghi\u1ec7m n\u1ed9i dung email ho\u1eb7c CTA<\/strong><\/p>\n\n\n\n<p>Doanh nghi\u1ec7p c\u0169ng c\u00f3 th\u1ec3 th\u1eed nghi\u1ec7m v\u1edbi ph\u1ea7n th\u00e2n email kh\u00e1c, h\u00ecnh \u1ea3nh kh\u00e1c, l\u1eddi k\u00eau g\u1ecdi kh\u00e1c \u2192 t\u1eeb \u0111\u00f3 \u0111o t\u1ec9 l\u1ec7 click v\u00e0 chuy\u1ec3n \u0111\u1ed5i gi\u1eefa 2 n\u1ed9i dung xem n\u1ed9i dung n\u00e0o l\u00e0m kh\u00e1ch h\u00e0ng c\u00f3 xu h\u01b0\u1edbng click h\u01a1n.<\/p>\n\n\n\n<p><strong>Th\u1eddi \u0111i\u1ec3m g\u1eedi email\/SMS<\/strong><\/p>\n\n\n\n<p>Doanh nghi\u1ec7p l\u00ean l\u1ecbch g\u1eedi v\u00e0o 2 khung th\u1eddi gian A v\u00e0 B (v\u00ed d\u1ee5 9h s\u00e1ng v\u00e0 3h chi\u1ec1u) \u2192 \u0111o t\u1ec9 l\u1ec7 t\u01b0\u01a1ng t\u00e1c kh\u00e1ch h\u00e0ng gi\u1eefa 2 m\u1ed1c th\u1eddi gian v\u00e0 bi\u1ebft \u0111\u01b0\u1ee3c khung gi\u1edd n\u00e0o kh\u00e1ch h\u00e0ng t\u01b0\u01a1ng t\u00e1c nhi\u1ec1u nh\u1ea5t.<\/p>\n\n\n\n<p><strong>Th\u1eed nghi\u1ec7m v\u1edbi th\u00f4ng \u0111i\u1ec7p c\u00e1 nh\u00e2n h\u00f3a<\/strong>&nbsp;<\/p>\n\n\n\n<p>Th\u1eed nghi\u1ec7m v\u1edbi nh\u00f3m A (th\u00f4ng \u0111i\u1ec7p chung) v\u00e0 nh\u00f3m B (th\u00f4ng \u0111i\u1ec7p c\u00e1 nh\u00e2n ho\u00e1 theo h\u00e0nh vi kh\u00e1ch h\u00e0ng) \u2192 \u0111o l\u01b0\u1ee3t ph\u1ea3n h\u1ed3i v\u00e0 bi\u1ebft nh\u00f3m th\u00f4ng \u0111i\u1ec7p n\u00e0o c\u00f3 xu h\u01b0\u1edbng khi\u1ebfn kh\u00e1ch h\u00e0ng ph\u1ea3n h\u1ed3i l\u1ea1i.<\/p>\n\n\n\n<p><strong>Th\u1eed nghi\u1ec7m trong trang landing page ho\u1eb7c form \u0111\u0103ng k\u00fd li\u00ean quan t\u1edbi CRM&nbsp;<\/strong><\/p>\n\n\n\n<p>Doanh nghi\u1ec7p thay \u0111\u1ed5i b\u1ed1 c\u1ee5c, s\u1ed1 tr\u01b0\u1eddng nh\u1eadp, lo\u1ea1i CTA \u2192&nbsp; t\u1eeb \u0111\u00f3 \u0111o \u0111\u01b0\u1ee3c t\u1ec9 l\u1ec7 g\u1eedi form th\u00e0nh c\u00f4ng.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" width=\"605\" height=\"293\" src=\"https:\/\/www.ematicsolutions.com\/wp-content\/uploads\/2026\/01\/2-2.jpg\" alt=\"\" class=\"wp-image-39945\" style=\"width:840px;height:auto\" srcset=\"https:\/\/www.ematicsolutions.com\/wp-content\/uploads\/2026\/01\/2-2.jpg 605w, https:\/\/www.ematicsolutions.com\/wp-content\/uploads\/2026\/01\/2-2-300x145.jpg 300w\" sizes=\"(max-width: 605px) 100vw, 605px\" \/><\/figure><\/div>\n\n\n<p style=\"text-align: center;\"><i><span style=\"font-weight: 400;\">A\/B Testing \u0111\u00e3 \u0111\u01b0\u1ee3c nhi\u1ec1u doanh nghi\u1ec7p \u1ee9ng d\u1ee5ng th\u00e0nh c\u00f4ng<\/span><\/i><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>4. Quy tr\u00ecnh th\u1ef1c hi\u1ec7n A\/B Testing<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4.1 B\u01b0\u1edbc 1: X\u00e1c \u0111\u1ecbnh m\u1ee5c ti\u00eau v\u00e0 KPI<\/strong><\/h3>\n\n\n\n<p>Tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n b\u1ea5t c\u1ee9 th\u1eed nghi\u1ec7m n\u00e0o, doanh nghi\u1ec7p c\u1ea7n x\u00e1c \u0111\u1ecbnh r\u00f5 m\u1ee5c ti\u00eau c\u1ee7a th\u1eed nghi\u1ec7m l\u00e0 g\u00ec v\u00e0 KPI s\u1ebd d\u00f9ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1. V\u00ed d\u1ee5: t\u0103ng t\u1ec9 l\u1ec7 m\u1edf email t\u1eeb 18 % l\u00ean 22 %<\/p>\n\n\n\n<p>Vi\u1ec7c x\u00e1c \u0111\u1ecbnh m\u1ee5c ti\u00eau gi\u00fap doanh nghi\u1ec7p t\u1eadp trung v\u00e0o nh\u1eefng ch\u1ec9 s\u1ed1 quan tr\u1ecdng v\u00e0 sau n\u00e0y ph\u00e2n t\u00edch x\u00e1c th\u1ef1c, uy t\u00edn h\u01a1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4.2 B\u01b0\u1edbc 2: \u0110\u1eb7t gi\u1ea3 thuy\u1ebft<\/strong><\/h3>\n\n\n\n<p>Sau khi c\u00f3 m\u1ee5c ti\u00eau, doanh nghi\u1ec7p c\u1ea7n \u0111\u1eb7t ra gi\u1ea3 thuy\u1ebft: \u201cN\u1ebfu t\u00f4i thay \u0111\u1ed5i y\u1ebfu t\u1ed1 X th\u00ec s\u1ebd l\u00e0m t\u0103ng KPI Y\u201d. <strong><em>V\u00ed d\u1ee5:<\/em> <\/strong>\u201cN\u1ebfu t\u00f4i g\u1eedi email v\u1edbi c\u00e2u m\u1edf \u0111\u1ea7u c\u00e1 nh\u00e2n ho\u00e1 (\u2018Xin ch\u00e0o [T\u00ean kh\u00e1ch h\u00e0ng],\u2026\u2019) thay v\u00ec 1 email chung th\u00ec t\u1ec9 l\u1ec7 click s\u1ebd t\u0103ng\u201d.<\/p>\n\n\n\n<p>Gi\u1ea3 thuy\u1ebft ph\u1ea3i r\u00f5 r\u00e0ng v\u00e0 c\u00f3 c\u01a1 s\u1edf (d\u1ef1a tr\u00ean d\u1eef li\u1ec7u h\u00e0nh vi ho\u1eb7c ph\u00e2n t\u00edch tr\u01b0\u1edbc \u0111\u00f3).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4.3 B\u01b0\u1edbc 3: T\u1ea1o bi\u1ebfn th\u1ec3 A v\u00e0 B<\/strong><\/h3>\n\n\n\n<ul>\n<li>Bi\u1ebfn th\u1ec3 A (Control): phi\u00ean b\u1ea3n hi\u1ec7n t\u1ea1i doanh nghi\u1ec7p \u0111ang d\u00f9ng.&nbsp;<\/li>\n\n\n\n<li>Bi\u1ebfn th\u1ec3 B (Variant): phi\u00ean b\u1ea3n v\u1edbi thay \u0111\u1ed5i 1 y\u1ebfu t\u1ed1 r\u00f5 r\u00e0ng \u0111\u1ec3 doanh nghi\u1ec7p c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh nguy\u00ean nh\u00e2n v\u00e0 \u0111o l\u01b0\u1eddng ch\u00ednh x\u00e1c hi\u1ec7u qu\u1ea3 c\u1ee7a vi\u1ec7c thay \u0111\u1ed5i. (L\u01b0u \u00fd: ch\u1ec9 n\u00ean thay \u0111\u1ed5i m\u1ed9t y\u1ebfu t\u1ed1 t\u1ea1i m\u1ed9t th\u1eddi \u0111i\u1ec3m)<\/li>\n<\/ul>\n\n\n\n<p><strong><em>V\u00ed d\u1ee5:<\/em><\/strong> Nh\u00f3m A g\u1eedi email ti\u00eau \u0111\u1ec1 \u201cB\u1ea1n c\u00f3 bi\u1ebft\u2026?\u201d, nh\u00f3m B g\u1eedi ti\u00eau \u0111\u1ec1 \u201cCh\u00e0o [T\u00ean kh\u00e1ch h\u00e0ng], b\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng\u2026?\u201d. M\u1ecdi ph\u1ea7n kh\u00e1c nh\u01b0 n\u1ed9i dung, h\u00ecnh \u1ea3nh, th\u1eddi \u0111i\u1ec3m g\u1eedi ph\u1ea3i \u0111\u01b0\u1ee3c gi\u1eef nguy\u00ean.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4.4 B\u01b0\u1edbc 4: Ch\u1ea1y th\u1eed nghi\u1ec7m v\u1edbi l\u01b0\u1ee3ng traffic \u0111\u1ee7 l\u1edbn<\/strong><\/h3>\n\n\n\n<p>Doanh nghi\u1ec7p chia kh\u00e1ch h\u00e0ng th\u00e0nh hai nh\u00f3m ng\u1eabu nhi\u00ean v\u00e0 ch\u1ea1y th\u1eed nghi\u1ec7m. C\u1ea7n \u0111\u1ea3m b\u1ea3o r\u1eb1ng s\u1ed1 l\u01b0\u1ee3ng ng\u01b0\u1eddi tham gia \u0111\u1ee7 l\u1edbn \u0111\u1ec3 \u0111\u1ea1t \u00fd ngh\u0129a th\u1ed1ng k\u00ea, n\u1ebfu sample qu\u00e1 nh\u1ecf th\u00ec k\u1ebft qu\u1ea3 c\u00f3 th\u1ec3 do ng\u1eabu nhi\u00ean.<\/p>\n\n\n\n<p>Testing n\u00ean ch\u1ea1y \u0111\u1ee7 th\u1eddi gian, tr\u00e1nh d\u1eebng qu\u00e1 s\u1edbm ch\u1ec9 v\u00ec c\u1ea3m gi\u00e1c ho\u1eb7c v\u00ec th\u1ea5y \u201cnh\u00f3m B t\u1ed1t h\u01a1n s\u01a1 b\u1ed9\u201d.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4.5 B\u01b0\u1edbc 5: Ph\u00e2n t\u00edch d\u1eef li\u1ec7u v\u00e0 ch\u1ecdn bi\u1ebfn th\u1ec3 t\u1ed1t nh\u1ea5t<\/strong><\/h3>\n\n\n\n<p>Khi th\u1eed nghi\u1ec7m k\u1ebft th\u00fac, doanh nghi\u1ec7p ph\u00e2n t\u00edch: bi\u1ebfn th\u1ec3 n\u00e0o c\u00f3 KPI t\u1ed1t h\u01a1n? C\u00f3 \u0111\u1ea1t \u00fd ngh\u0129a th\u1ed1ng k\u00ea ch\u01b0a? N\u1ebfu c\u00f3, doanh nghi\u1ec7p ch\u1ecdn bi\u1ebfn th\u1ec3 \u201cv\u00f4 \u0111\u1ecbch\u201d v\u00e0 tri\u1ec3n khai cho to\u00e0n b\u1ed9 kh\u00e1ch h\u00e0ng. N\u1ebfu kh\u00f4ng, doanh nghi\u1ec7p c\u00f3 th\u1ec3 coi th\u1eed nghi\u1ec7m l\u00e0 l\u00e0 ch\u01b0a \u0111\u1ee7 \u0111\u1ec3 \u0111\u01b0a ra k\u1ebft lu\u1eadn ho\u1eb7c ti\u1ebfp t\u1ee5c th\u1eed nghi\u1ec7m kh\u00e1c.<a href=\"https:\/\/contentsquare.com\/guides\/ab-testing\/how-to\/?utm_source=chatgpt.com\">&nbsp;<\/a><\/p>\n\n\n\n<p>Sau \u0111\u00f3, doanh nghi\u1ec7p c\u0169ng n\u00ean ghi nh\u1eadn insight t\u1eeb th\u1eed nghi\u1ec7m: t\u1ea1i sao phi\u00ean b\u1ea3n B th\u1eafng ho\u1eb7c kh\u00f4ng th\u1eafng? C\u00f3 \u0111i\u1ec1u g\u00ec h\u1ecdc \u0111\u01b0\u1ee3c? C\u00f3 \u1ea3nh h\u01b0\u1edfng ph\u1ee5 n\u00e0o kh\u00f4ng?<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4.6 L\u01b0u \u00fd quan tr\u1ecdng cho c\u00e1c l\u1ed7i ph\u1ed5 bi\u1ebfn khi th\u1ef1c hi\u1ec7n A\/B testing<\/strong><\/h3>\n\n\n\n<ul>\n<li>Ch\u1ec9 n\u00ean test m\u1ed9t y\u1ebfu t\u1ed1 t\u1ea1i m\u1ed9t th\u1eddi \u0111i\u1ec3m: n\u1ebfu doanh nghi\u1ec7p thay qu\u00e1 nhi\u1ec1u y\u1ebfu t\u1ed1, r\u1ea5t kh\u00f3 x\u00e1c \u0111\u1ecbnh y\u1ebfu t\u1ed1 n\u00e0o t\u1ea1o ra thay \u0111\u1ed5i.<\/li>\n\n\n\n<li>Th\u1eddi gian test n\u00ean \u0111\u1ee7 d\u00e0i \u0111\u1ec3 d\u1eef li\u1ec7u c\u00f3 \u00fd ngh\u0129a th\u1ed1ng k\u00ea: test qu\u00e1 ng\u1eafn c\u00f3 d\u1eabn t\u1edbi m\u1ed9t s\u1ed1 l\u1ed7i nh\u1ecf, ch\u01b0a \u0111\u1ee7 sample ho\u1eb7c ch\u01b0a \u0111\u1ea1t l\u01b0\u1ee3ng traffic \u1ea3nh h\u01b0\u1edfng \u2192 k\u1ebft qu\u1ea3 c\u00f3 th\u1ec3 sai.<\/li>\n\n\n\n<li>Ngo\u00e0i ra c\u00f2n c\u00e1c l\u01b0u \u00fd kh\u00e1c nh\u01b0: nh\u00f3m th\u1eed v\u00e0 nh\u00f3m \u0111\u1ed1i ch\u1ee9ng ph\u1ea3i \u0111\u01b0\u1ee3c ph\u00e2n ng\u1eabu nhi\u00ean, tr\u00e1nh bias; m\u1ed7i l\u1ea7n test ph\u1ea3i ki\u1ec3m so\u00e1t c\u00e1c y\u1ebfu t\u1ed1 ngo\u00e0i ki\u1ec3m so\u00e1t; ghi ch\u00e9p l\u1ea1i chi ti\u1ebft \u0111\u1ec3 h\u1ecdc l\u1ea1i \u0111\u01b0\u1ee3c t\u1eeb m\u1ed7i th\u1eed nghi\u1ec7m.<\/li>\n\n\n\n<li>B\u1ea1n c\u0169ng c\u1ea7n l\u01b0u \u00fd: A\/B Testing ch\u1ec9 tr\u1ea3 l\u1eddi \u201cwhich version works better\u201d ch\u1ee9 kh\u00f4ng tr\u1ea3 l\u1eddi \u201ct\u1ea1i sao\u201d. V\u00ec v\u1eady, n\u1ebfu mu\u1ed1n bi\u1ebft \u201ct\u1ea1i sao\u201d, b\u1ea1n n\u00ean k\u1ebft h\u1ee3p v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 ph\u00e2n t\u00edch h\u00e0nh vi ho\u1eb7c li\u00ean h\u1ec7 ngay v\u1edbi Ematic Solutions \u0111\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n mi\u1ec5n ph\u00ed.&nbsp;<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>5. C\u00e1ch \u0111\u1ecdc k\u1ebft qu\u1ea3 A\/B Testing<\/strong><\/h2>\n\n\n\n<p>A\/B Testing kh\u00f4ng ch\u1ec9 l\u00e0 so s\u00e1nh xem y\u1ebfu t\u1ed1 n\u00e0o \u201cth\u1eafng\u201d hay \u201cthua\u201d, 1 marketer gi\u1ecfi kh\u00f4ng ch\u1ec9 bi\u1ebft nh\u00ecn v\u00e0o con s\u1ed1, m\u00e0 c\u00f2n hi\u1ec3u v\u00ec sao kh\u00e1ch h\u00e0ng ph\u1ea3n \u1ee9ng nh\u01b0 v\u1eady.&nbsp;<\/p>\n\n\n\n<p>Khi th\u1eed nghi\u1ec7m k\u1ebft th\u00fac, doanh nghi\u1ec7p c\u00f3 th\u1ec3:&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B\u01b0\u1edbc 1: X\u00e1c \u0111\u1ecbnh phi\u00ean b\u1ea3n n\u00e0o t\u1ed1i \u01b0u h\u01a1n<\/strong><\/h3>\n\n\n\n<p>Sau khi th\u1eed nghi\u1ec7m k\u1ebft th\u00fac, doanh nghi\u1ec7p ki\u1ec3m tra l\u1ea1i KPI ch\u00ednh \u0111\u00e3 \u0111\u1eb7t ra (v\u00ed d\u1ee5: open rate, click rate, conversion rate&#8230;) xem nh\u00f3m n\u00e0o c\u00f3 c\u00e1c ch\u1ec9 s\u1ed1 cao h\u01a1n.<\/p>\n\n\n\n<p>Tuy nhi\u00ean, h\u00e3y ki\u1ec3m tra c\u1ea3 nh\u1eefng ch\u1ec9 s\u1ed1 ph\u1ee5: t\u1ec9 l\u1ec7 unsubscribe, bounce rate, th\u1eddi gian tr\u00ean trang, ho\u1eb7c th\u1eadm ch\u00ed chi ph\u00ed m\u1ed7i chuy\u1ec3n \u0111\u1ed5i. M\u1ed9t phi\u00ean b\u1ea3n c\u00f3 t\u1ec9 l\u1ec7 click cao nh\u01b0ng t\u1ef7 l\u1ec7 h\u1ee7y \u0111\u0103ng k\u00fd l\u1edbn c\u00f3 th\u1ec3 kh\u00f4ng th\u1ef1c s\u1ef1 \u1ed5n \u0111\u1ecbnh l\u00e2u d\u00e0i.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B\u01b0\u1edbc 2: Ki\u1ec3m tra \u00fd ngh\u0129a th\u1ed1ng k\u00ea<\/strong><\/h3>\n\n\n\n<p>Kh\u00f4ng n\u00ean v\u1ed9i k\u1ebft lu\u1eadn ch\u1ec9 v\u00ec th\u1ea5y k\u1ebft qu\u1ea3 \u201cc\u00f3 v\u1ebb t\u1ed1t\u201d. H\u00e3y \u0111\u1ea3m b\u1ea3o th\u1eed nghi\u1ec7m \u0111\u1ea1t m\u1ee9c \u00fd ngh\u0129a th\u1ed1ng k\u00ea (th\u01b0\u1eddng l\u00e0 95%), ngh\u0129a l\u00e0 c\u00f3 \u00edt h\u01a1n 5 % kh\u1ea3 n\u0103ng k\u1ebft qu\u1ea3 x\u1ea3y ra do ng\u1eabu nhi\u00ean.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B\u01b0\u1edbc 3: Ph\u00e2n t\u00edch h\u00e0nh vi \u0111\u1ec3 hi\u1ec3u \u201cv\u00ec sao\u201d<\/strong><\/h3>\n\n\n\n<p>Doanh nghi\u1ec7p c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 ph\u00e2n t\u00edch h\u00e0nh vi \u0111\u1ec3 hi\u1ec3u t\u1ea1i sao phi\u00ean b\u1ea3n B th\u1eafng ho\u1eb7c kh\u00f4ng th\u1eafng. V\u00ed d\u1ee5: ng\u01b0\u1eddi d\u00f9ng \u1edf nh\u00f3m B t\u01b0\u01a1ng t\u00e1c nhi\u1ec1u h\u01a1n v\u1edbi CTA, b\u1ecf \u00edt b\u01b0\u1edbc h\u01a1n trong form.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B\u01b0\u1edbc 4: R\u00fat ra insights v\u00e0 next steps<\/strong><\/h3>\n\n\n\n<p>N\u1ebfu phi\u00ean b\u1ea3n B c\u00f3 k\u1ebft qu\u1ea3 \u00e1p \u0111\u1ea3o r\u00f5 r\u00e0ng, h\u00e3y tri\u1ec3n khai r\u1ed9ng; ng\u01b0\u1ee3c l\u1ea1i n\u1ebfu doanh nghi\u1ec7p v\u1eabn ch\u01b0a \u0111\u1ee7 d\u1eef li\u1ec7u \u0111\u1ec3 \u0111\u01b0a ra k\u1ebft lu\u1eadn, c\u00f3 th\u1ec3 gi\u1eef l\u1ea1i phi\u00ean b\u1ea3n A v\u00e0 l\u00ean k\u1ebf ho\u1ea1ch th\u1eed nghi\u1ec7m ti\u1ebfp.<br>H\u00e3y nh\u1edb ghi l\u1ea1i nh\u1eefng \u0111i\u1ec1u c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng cho l\u1ea7n th\u1eed nghi\u1ec7m sau nh\u01b0: Y\u1ebfu t\u1ed1 n\u00e0o t\u00e1c \u0111\u1ed9ng m\u1ea1nh nh\u1ea5t? Nh\u00f3m kh\u00e1ch h\u00e0ng n\u00e0o ph\u1ea3n \u1ee9ng t\u00edch c\u1ef1c nh\u1ea5t? C\u00f3 gi\u1ea3 thuy\u1ebft n\u00e0o m\u1edbi n\u1ea3y sinh t\u1eeb k\u1ebft qu\u1ea3 n\u00e0y kh\u00f4ng?<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"704\" height=\"514\" src=\"https:\/\/www.ematicsolutions.com\/wp-content\/uploads\/2026\/01\/3-1-edited.jpg\" alt=\"\" class=\"wp-image-39953\" style=\"width:846px;height:auto\" srcset=\"https:\/\/www.ematicsolutions.com\/wp-content\/uploads\/2026\/01\/3-1-edited.jpg 704w, https:\/\/www.ematicsolutions.com\/wp-content\/uploads\/2026\/01\/3-1-edited-300x219.jpg 300w\" sizes=\"(max-width: 704px) 100vw, 704px\" \/><\/figure>\n\n\n\n<p style=\"text-align: center;\"><i><span style=\"font-weight: 400;\">M\u1ed9t marketer xu\u1ea5t s\u1eafc kh\u00f4ng t\u00ecm ki\u1ebfm \u201cphi\u00ean b\u1ea3n ho\u00e0n h\u1ea3o\u201d, <\/span><\/i><i><span style=\"font-weight: 400;\">m\u00e0 duy tr\u00ec qu\u00e1 tr\u00ecnh t\u1ed1i \u01b0u li\u00ean t\u1ee5c d\u1ef1a tr\u00ean d\u1eef li\u1ec7u.<\/span><\/i><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>6. C\u00e1c c\u00f4ng c\u1ee5 ph\u1ed5 bi\u1ebfn \u0111\u1ec3 th\u1ef1c hi\u1ec7n A\/B Testing<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>6.1. C\u00f4ng c\u1ee5 cho Website &amp; Landing Page<\/strong><\/h3>\n\n\n\n<p><strong>Visual Website Optimizer (VWO)<\/strong><\/p>\n\n\n\n<p><a href=\"https:\/\/www.ematicsolutions.com\/partners\/vwo\/\"><strong>Visual Website Optimizer <\/strong><\/a>(vi\u1ebft t\u1eaft: VWO) l\u00e0 m\u1ed9t trong nh\u1eefng n\u1ec1n t\u1ea3ng A\/B Testing m\u1ea1nh m\u1ebd v\u00e0 ph\u1ed5 bi\u1ebfn nh\u1ea5t hi\u1ec7n nay, \u0111\u01b0\u1ee3c nhi\u1ec1u doanh nghi\u1ec7p th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed, SaaS v\u00e0 agency s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng.&nbsp;<\/p>\n\n\n\n<p>VWO cho ph\u00e9p doanh nghi\u1ec7p th\u1ef1c hi\u1ec7n A\/B testing, split URL, ph\u00e2n \u0111o\u1ea1n kh\u00e1ch h\u00e0ng, \u0111o l\u01b0\u1eddng k\u1ebft qu\u1ea3 v\u00e0 thay \u0111\u1ed5i content\/element tr\u00ean trang web.<\/p>\n\n\n\n<p>C\u00e1ch s\u1eed d\u1ee5ng VWO c\u01a1 b\u1ea3n: ng\u01b0\u1eddi d\u00f9ng t\u1ea1o phi\u00ean b\u1ea3n A (hi\u1ec7n t\u1ea1i) v\u00e0 b\u1ea3n B (v\u1edbi thay \u0111\u1ed5i), d\u00f9ng VWO \u0111\u1ec3 ph\u00e2n ph\u1ed1i traffic ng\u1eabu nhi\u00ean, thi\u1ebft l\u1eadp m\u1ee5c ti\u00eau (conversion goal), ch\u1ea1y th\u1eed, s\u1eed d\u1ee5ng b\u00e1o c\u00e1o c\u1ee7a VWO \u0111\u1ec3 ch\u1ecdn phi\u00ean b\u1ea3n th\u1eafng.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"280\" src=\"https:\/\/www.ematicsolutions.com\/wp-content\/uploads\/2026\/01\/4.png\" alt=\"\" class=\"wp-image-39954\" style=\"width:838px;height:auto\" srcset=\"https:\/\/www.ematicsolutions.com\/wp-content\/uploads\/2026\/01\/4.png 670w, https:\/\/www.ematicsolutions.com\/wp-content\/uploads\/2026\/01\/4-300x125.png 300w\" sizes=\"(max-width: 670px) 100vw, 670px\" \/><\/figure>\n\n\n\n<p><strong>Optimonk<\/strong><\/p>\n\n\n\n<p><a href=\"https:\/\/www.ematicsolutions.com\/partners\/optimonk\/\"><strong>Optimonk<\/strong><\/a> l\u00e0 n\u1ec1n t\u1ea3ng t\u1ed1i \u01b0u h\u00f3a chuy\u1ec3n \u0111\u1ed5i chuy\u00ean v\u1ec1 pop-up, overlay v\u00e0 th\u00f4ng \u0111i\u1ec7p c\u00e1 nh\u00e2n h\u00f3a tr\u00ean website. \u0110\u00e2y l\u00e0 c\u00f4ng c\u1ee5 c\u1ef1c k\u1ef3 hi\u1ec7u qu\u1ea3 cho c\u00e1c chi\u1ebfn d\u1ecbch thu th\u1eadp lead, remarketing v\u00e0 gi\u1ea3m t\u1ef7 l\u1ec7 b\u1ecf gi\u1ecf h\u00e0ng.<\/p>\n\n\n\n<p>T\u00ednh n\u0103ng A\/B testing: doanh nghi\u1ec7p c\u00f3 th\u1ec3 t\u1ea1o hai phi\u00ean b\u1ea3n pop-up kh\u00e1c nhau v\u00e0 th\u1eed nghi\u1ec7m xem phi\u00ean b\u1ea3n n\u00e0o c\u00f3 t\u1ec9 l\u1ec7 chuy\u1ec3n \u0111\u1ed5i t\u1ed1t h\u01a1n. C\u00e1ch d\u00f9ng: t\u00edch h\u1ee3p Optimonk v\u00e0o website, t\u1ea1o chi\u1ebfn d\u1ecbch pop-up A v\u00e0 B, x\u00e1c \u0111\u1ecbnh m\u1ee5c ti\u00eau (v\u00ed d\u1ee5: \u0111\u0103ng k\u00fd nh\u1eadn ebook, th\u00eam s\u1ea3n ph\u1ea9m v\u00e0o gi\u1ecf,&#8230;), ch\u1ea1y th\u1eed v\u00e0 xem b\u1ea3n n\u00e0o t\u1ed1t h\u01a1n.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"367\" height=\"137\" src=\"https:\/\/www.ematicsolutions.com\/wp-content\/uploads\/2026\/01\/image-2.png\" alt=\"\" class=\"wp-image-39956\" style=\"width:842px;height:auto\" srcset=\"https:\/\/www.ematicsolutions.com\/wp-content\/uploads\/2026\/01\/image-2.png 367w, https:\/\/www.ematicsolutions.com\/wp-content\/uploads\/2026\/01\/image-2-300x112.png 300w\" sizes=\"(max-width: 367px) 100vw, 367px\" \/><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\"><strong>6.2. C\u00f4ng c\u1ee5 cho Email Marketing<\/strong><\/h2>\n\n\n\n<p><strong>Klaviyo<\/strong><\/p>\n\n\n\n<p><a href=\"https:\/\/www.ematicsolutions.com\/partners\/klaviyo\/\"><strong>Klaviyo<\/strong><\/a> l\u00e0 n\u1ec1n t\u1ea3ng email marketing v\u00e0 automation h\u00e0ng \u0111\u1ea7u, \u0111\u1eb7c bi\u1ec7t m\u1ea1nh trong l\u0129nh v\u1ef1c E-commerce. C\u00f4ng c\u1ee5 n\u00e0y cho ph\u00e9p doanh nghi\u1ec7p ch\u1ea1y th\u1eed nghi\u1ec7m A\/B tr\u1ef1c ti\u1ebfp tr\u00ean t\u1eebng chi\u1ebfn d\u1ecbch email ho\u1eb7c workflow t\u1ef1 \u0111\u1ed9ng, gi\u00fap t\u1ed1i \u01b0u hi\u1ec7u qu\u1ea3 b\u00e1n h\u00e0ng v\u00e0 gi\u1eef ch\u00e2n kh\u00e1ch h\u00e0ng.<\/p>\n\n\n\n<p>Nh\u1edd kh\u1ea3 n\u0103ng t\u00edch h\u1ee3p s\u00e2u v\u1edbi c\u00e1c n\u1ec1n t\u1ea3ng nh\u01b0 Shopify, WooCommerce hay Magento, Klaviyo kh\u00f4ng ch\u1ec9 cho doanh nghi\u1ec7p bi\u1ebft email n\u00e0o \u0111\u01b0\u1ee3c m\u1edf nhi\u1ec1u h\u01a1n, m\u00e0 c\u00f2n ch\u1ec9 ra email n\u00e0o th\u1eadt s\u1ef1 mang l\u1ea1i doanh s\u1ed1.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"996\" height=\"524\" src=\"https:\/\/www.ematicsolutions.com\/wp-content\/uploads\/2026\/01\/image-3.png\" alt=\"\" class=\"wp-image-39957\" srcset=\"https:\/\/www.ematicsolutions.com\/wp-content\/uploads\/2026\/01\/image-3.png 996w, https:\/\/www.ematicsolutions.com\/wp-content\/uploads\/2026\/01\/image-3-300x158.png 300w, https:\/\/www.ematicsolutions.com\/wp-content\/uploads\/2026\/01\/image-3-768x404.png 768w\" sizes=\"(max-width: 996px) 100vw, 996px\" \/><\/figure>\n\n\n\n<p><strong>Campaign Monitor<\/strong><\/p>\n\n\n\n<p><a href=\"https:\/\/www.ematicsolutions.com\/vn\/campaign-monitor-nen-tang-gui-email-duoc-tin-dung-boi-250000-thuong-hieu-tren-toan-cau\/\"><strong>Campaign Monitor<\/strong><\/a> n\u1ed5i ti\u1ebfng v\u1edbi giao di\u1ec7n th\u00e2n thi\u1ec7n, d\u1ec5 s\u1eed d\u1ee5ng v\u00e0 ph\u00f9 h\u1ee3p cho doanh nghi\u1ec7p v\u1eeba v\u00e0 nh\u1ecf mu\u1ed1n gi\u1eef h\u00ecnh \u1ea3nh chuy\u00ean nghi\u1ec7p trong t\u1eebng chi\u1ebfn d\u1ecbch email. C\u00f4ng c\u1ee5 n\u00e0y cho ph\u00e9p doanh nghi\u1ec7p th\u1ef1c hi\u1ec7n A\/B Testing ch\u1ec9 v\u1edbi v\u00e0i thao t\u00e1c: ch\u1ecdn y\u1ebfu t\u1ed1 c\u1ea7n th\u1eed, g\u1eedi hai phi\u00ean b\u1ea3n \u0111\u1ebfn nh\u00f3m m\u1eabu nh\u1ecf, v\u00e0 \u0111\u1ec3 h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng ch\u1ecdn bi\u1ebfn th\u1ec3 c\u00f3 hi\u1ec7u su\u1ea5t t\u1ed1t nh\u1ea5t g\u1eedi cho ph\u1ea7n c\u00f2n l\u1ea1i.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"538\" src=\"https:\/\/www.ematicsolutions.com\/wp-content\/uploads\/2026\/01\/image-4-1024x538.png\" alt=\"\" class=\"wp-image-39958\" srcset=\"https:\/\/www.ematicsolutions.com\/wp-content\/uploads\/2026\/01\/image-4-1024x538.png 1024w, https:\/\/www.ematicsolutions.com\/wp-content\/uploads\/2026\/01\/image-4-300x158.png 300w, https:\/\/www.ematicsolutions.com\/wp-content\/uploads\/2026\/01\/image-4-768x403.png 768w, https:\/\/www.ematicsolutions.com\/wp-content\/uploads\/2026\/01\/image-4.png 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p><strong>HubSpot<\/strong><\/p>\n\n\n\n<p>Kh\u00f4ng ch\u1ec9 l\u00e0 c\u00f4ng c\u1ee5 g\u1eedi email, HubSpot l\u00e0 m\u1ed9t h\u1ec7 sinh th\u00e1i CRM t\u00edch h\u1ee3p to\u00e0n b\u1ed9 d\u1eef li\u1ec7u kh\u00e1ch h\u00e0ng, h\u00e0nh vi website v\u00e0 ho\u1ea1t \u0111\u1ed9ng marketing. Trong HubSpot, doanh nghi\u1ec7p c\u00f3 th\u1ec3 th\u1eed nghi\u1ec7m A\/B cho nhi\u1ec1u y\u1ebfu t\u1ed1 v\u00e0 nh\u1eadn b\u00e1o c\u00e1o chi ti\u1ebft v\u1ec1 c\u00e1ch ng\u01b0\u1eddi nh\u1eadn t\u01b0\u01a1ng t\u00e1c, th\u1eddi l\u01b0\u1ee3ng \u0111\u1ecdc, thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng v\u00e0 t\u00e1c \u0111\u1ed9ng c\u1ee7a email \u0111\u1ebfn pipeline b\u00e1n h\u00e0ng th\u1ef1c t\u1ebf.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.ematicsolutions.com\/wp-content\/uploads\/2026\/01\/image-6-1024x576.png\" alt=\"\" class=\"wp-image-39960\" srcset=\"https:\/\/www.ematicsolutions.com\/wp-content\/uploads\/2026\/01\/image-6-1024x576.png 1024w, https:\/\/www.ematicsolutions.com\/wp-content\/uploads\/2026\/01\/image-6-300x169.png 300w, https:\/\/www.ematicsolutions.com\/wp-content\/uploads\/2026\/01\/image-6-768x432.png 768w, https:\/\/www.ematicsolutions.com\/wp-content\/uploads\/2026\/01\/image-6-1536x864.png 1536w, https:\/\/www.ematicsolutions.com\/wp-content\/uploads\/2026\/01\/image-6-2048x1152.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>7. FAQ<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>7.1. A\/B Testing n\u00ean ch\u1ea1y trong bao l\u00e2u l\u00e0 h\u1ee3p l\u00fd?<\/strong><\/h3>\n\n\n\n<p>Kh\u00f4ng c\u00f3 th\u1eddi gian \u201cchu\u1ea9n\u201d cho m\u1ecdi tr\u01b0\u1eddng h\u1ee3p &#8211; th\u1eddi gian ph\u1ee5 thu\u1ed9c v\u00e0o l\u01b0\u1ee3ng traffic (ho\u1eb7c kh\u00e1ch h\u00e0ng) \u0111ang c\u00f3, m\u1ee9c \u0111\u1ed9 thay \u0111\u1ed5i mong mu\u1ed1n v\u00e0 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c phi\u00ean b\u1ea3n.<\/p>\n\n\n\n<p>Tuy nhi\u00ean, n\u1ebfu traffic nh\u1ecf, doanh nghi\u1ec7p c\u1ea7n ch\u1ea1y l\u00e2u h\u01a1n \u0111\u1ec3 \u0111\u1ee7 m\u1eabu thu th\u1eadp v\u00e0 \u0111\u1ea1t \u00fd ngh\u0129a th\u1ed1ng k\u00ea. N\u1ebfu traffic l\u1edbn v\u00e0 bi\u1ebfn th\u1ec3 c\u00f3 hi\u1ec7u \u1ee9ng m\u1ea1nh, doanh nghi\u1ec7p c\u00f3 th\u1ec3 d\u1eebng s\u1edbm h\u01a1n (nh\u01b0ng v\u1eabn n\u00ean \u0111\u1ea1t m\u1ee9c \u00fd ngh\u0129a).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>7.2. N\u00ean test bao nhi\u00eau phi\u00ean b\u1ea3n c\u00f9ng l\u00fac?<\/strong><\/h3>\n\n\n\n<p>Trong chu\u1ea9n A\/B th\u00ec ch\u1ec9 hai phi\u00ean b\u1ea3n (A v\u00e0 B) l\u00e0 t\u1ed1t \u0111\u1ec3 r\u00f5 r\u00e0ng nguy\u00ean nh\u00e2n. N\u1ebfu doanh nghi\u1ec7p test nhi\u1ec1u h\u01a1n (A\/B\/C\/D\u2026), g\u1ecdi l\u00e0 A\/B\/n testing \u2192 kh\u1ea3 n\u0103ng ph\u00e2n t\u00edch ph\u1ee9c t\u1ea1p h\u01a1n v\u00e0 c\u1ea7n th\u1eddi gian ho\u1eb7c l\u01b0u l\u01b0\u1ee3ng l\u1edbn h\u01a1n \u0111\u1ec3 \u0111\u1ea1t \u00fd ngh\u0129a.<\/p>\n\n\n\n<p>V\u1edbi CRM, n\u1ebfu b\u1ea1n c\u00f3 ngu\u1ed3n l\u1ef1c v\u00e0 traffic l\u1edbn, b\u1ea1n c\u00f3 th\u1ec3 th\u1eed 3 phi\u00ean b\u1ea3n nh\u01b0ng h\u00e3y chu\u1ea9n b\u1ecb \u0111\u1ec3 ph\u00e2n t\u00edch k\u1ef9 h\u01a1n v\u00e0 ch\u1edd l\u00e2u h\u01a1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>7.3. Kh\u00f4ng th\u1ef1c hi\u1ec7n A\/B testing th\u00ec c\u00f2n c\u00e1ch n\u00e0o kh\u00e1c \u0111\u1ec3 ki\u1ec3m ch\u1ee9ng hi\u1ec7u qu\u1ea3 marketing?<\/strong><\/h3>\n\n\n\n<p>T\u1ea5t nhi\u00ean l\u00e0 c\u00f3, doanh nghi\u1ec7p v\u1eabn c\u00f3 th\u1ec3 ki\u1ec3m ch\u1ee9ng hi\u1ec7u qu\u1ea3 marketing qua ph\u00e2n t\u00edch d\u1eef li\u1ec7u l\u1ecbch s\u1eed, KPIs, kh\u1ea3o s\u00e1t kh\u00e1ch h\u00e0ng hay theo d\u00f5i h\u00e0nh vi ng\u01b0\u1eddi d\u00f9ng.<br>Tuy nhi\u00ean, c\u00e1c ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u00f3 r\u1ee7i ro l\u00e0 kh\u00f3 x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c y\u1ebfu t\u1ed1 n\u00e0o th\u1ef1c s\u1ef1 t\u1ea1o ra k\u1ebft qu\u1ea3, d\u1eabn \u0111\u1ebfn quy\u1ebft \u0111\u1ecbnh t\u1ed1i \u01b0u chi\u1ebfn d\u1ecbch d\u1ef1a tr\u00ean c\u1ea3m t\u00ednh ho\u1eb7c d\u1eef li\u1ec7u ch\u01b0a \u0111\u1ea7y \u0111\u1ee7.&nbsp;<\/p>\n\n\n\n<p>A\/B testing khi tri\u1ec3n khai \u0111\u00fang c\u00e1ch s\u1ebd mang l\u1ea1i kh\u1ea3 n\u0103ng hi\u1ec3u r\u00f5 h\u01a1n h\u00e0nh vi ng\u01b0\u1eddi d\u00f9ng, c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng chi\u1ebfn d\u1ecbch v\u00e0 h\u1ea1n ch\u1ebf r\u1ee7i ro trong m\u1ecdi ho\u1ea1t \u0111\u1ed9ng CRM v\u00e0 marketing. T\u1ea1i Ematic Solutions, \u0111\u1ed9i ng\u0169 chuy\u00ean gia ch\u00fang t\u00f4i lu\u00f4n \u0111\u1ed3ng h\u00e0nh c\u00f9ng doanh nghi\u1ec7p trong vi\u1ec7c x\u00e2y d\u1ef1ng chi\u1ebfn l\u01b0\u1ee3c A\/B testing hi\u1ec7u qu\u1ea3, thi\u1ebft l\u1eadp quy tr\u00ecnh th\u1eed nghi\u1ec7m chu\u1ea9n x\u00e1c v\u00e0 t\u1ed1i \u01b0u ho\u00e1 hi\u1ec7u su\u1ea5t tr\u00ean c\u00e1c n\u1ec1n t\u1ea3ng CRM, <a href=\"https:\/\/www.ematicsolutions.com\/vn\/customer-engagement-platform\/\">CEP <\/a>v\u00e0 email marketing. M\u1ee5c ti\u00eau c\u1ee7a ch\u00fang t\u00f4i l\u00e0 gi\u00fap doanh nghi\u1ec7p khai th\u00e1c t\u1ed1i \u0111a d\u1eef li\u1ec7u, v\u1eadn h\u00e0nh chi\u1ebfn d\u1ecbch th\u00f4ng minh h\u01a1n v\u00e0 t\u1ea1o ra k\u1ebft qu\u1ea3 \u0111o l\u01b0\u1eddng hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u00ecm hi\u1ec3u A\/B Testing trong CRM l\u00e0 g\u00ec, quy tr\u00ecnh v\u00e0 c\u00f4ng c\u1ee5 th\u1ef1c hi\u1ec7n hi\u1ec7u qu\u1ea3. C\u00f9ng Ematic t\u1ed1i \u01b0u chi\u1ebfn d\u1ecbch marketing d\u1ef1a tr\u00ean d\u1eef li\u1ec7u, kh\u00f4ng ch\u1ec9 c\u1ea3m t\u00ednh.<\/p>\n","protected":false},"author":134,"featured_media":39965,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[176],"tags":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>A\/B Testing trong CRM l\u00e0 g\u00ec? T\u1ea1i sao ph\u1ea3i th\u1ef1c hi\u1ec7n A\/B testing trong CRM?<\/title>\n<meta name=\"description\" content=\"T\u00ecm hi\u1ec3u A\/B Testing trong CRM l\u00e0 g\u00ec, quy tr\u00ecnh v\u00e0 c\u00f4ng c\u1ee5 th\u1ef1c hi\u1ec7n hi\u1ec7u qu\u1ea3. C\u00f9ng Ematic t\u1ed1i \u01b0u chi\u1ebfn d\u1ecbch marketing d\u1ef1a tr\u00ean d\u1eef li\u1ec7u, kh\u00f4ng ch\u1ec9 c\u1ea3m t\u00ednh.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ematicsolutions.com\/vn\/a-b-testing-trong-crm-la-gi\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"A\/B Testing trong CRM l\u00e0 g\u00ec? T\u1ea1i sao ph\u1ea3i th\u1ef1c hi\u1ec7n A\/B testing trong CRM?\" \/>\n<meta property=\"og:description\" content=\"T\u00ecm hi\u1ec3u A\/B Testing trong CRM l\u00e0 g\u00ec, quy tr\u00ecnh v\u00e0 c\u00f4ng c\u1ee5 th\u1ef1c hi\u1ec7n hi\u1ec7u qu\u1ea3. 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