{"id":12965,"date":"2022-06-13T10:19:51","date_gmt":"2022-06-13T03:19:51","guid":{"rendered":"https:\/\/hostify.vn\/blog\/?p=12965"},"modified":"2022-06-13T10:19:51","modified_gmt":"2022-06-13T03:19:51","slug":"toi-uu-hinh-anh-wordpress","status":"publish","type":"post","link":"https:\/\/www.hostify.vn\/blog\/toi-uu-hinh-anh-wordpress\/","title":{"rendered":"6 Tips t\u1ed1i \u01b0u h\u00ecnh \u1ea3nh WordPress chu\u1ea9n SEO hi\u1ec7u qu\u1ea3 2023"},"content":{"rendered":"<p><strong><img loading=\"lazy\" decoding=\"async\" width=\"1320\" height=\"544\" src=\"https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/06\/6-tips-toi-uu-hinh-anh-wordpress-chuan-seo-hieu-qu.png\" class=\"wp-image-20949\" alt=\"6 tips t\u1ed1i \u01b0u h\u00ecnh \u1ea3nh WordPress chu\u1ea9n SEO hi\u1ec7u qu\u1ea3 1\" srcset=\"https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/06\/6-tips-toi-uu-hinh-anh-wordpress-chuan-seo-hieu-qu.png 1320w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/06\/6-tips-toi-uu-hinh-anh-wordpress-chuan-seo-hieu-qu-300x124.png 300w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/06\/6-tips-toi-uu-hinh-anh-wordpress-chuan-seo-hieu-qu-1024x422.png 1024w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/06\/6-tips-toi-uu-hinh-anh-wordpress-chuan-seo-hieu-qu-768x317.png 768w\" sizes=\"auto, (max-width: 1320px) 100vw, 1320px\" \/><\/strong><\/p>\n<p>H\u01a1n 200 tri\u1ec7u website tr\u00ean to\u00e0n th\u1ebf gi\u1edbi hi\u1ec7n \u0111ang gi\u00e0nh gi\u1eadt nhau t\u1eebng l\u01b0\u1ee3t truy c\u1eadp t\u1ef1 nhi\u00ean, v\u00e0 b\u1ea5t k\u1ef3 ai s\u1edf h\u1eefu website c\u0169ng hi\u1ec3u \u0111\u01b0\u1ee3c t\u1ea7m quan tr\u1ecdng c\u1ee7a SEO. Tuy nhi\u00ean, kh\u00f4ng ph\u1ea3i ai c\u0169ng \u0111\u00e1nh gi\u00e1 \u0111\u00fang, ho\u1eb7c ch\u01b0a bi\u1ebft \u0111\u1ebfn, s\u1ef1 \u201cl\u1ee3i h\u1ea1i\u201d c\u1ee7a SEO h\u00ecnh \u1ea3nh.<\/p>\n<p>N\u1ebfu b\u1ea1n c\u00f3 th\u00f3i quen upload \u1ea3nh m\u00e0 kh\u00f4ng quan t\u00e2m \u0111\u1ebfn nh\u1eefng th\u1ee9 c\u01a1 b\u1ea3n nh\u01b0 k\u00edch c\u1ee1 t\u1eadp tin, \u0111\u1ecbnh d\u1ea1ng, \u0111\u1ed9 ph\u00e2n gi\u1ea3i, th\u1ebb alt, v\u00e0 th\u1ebb title\u2026 th\u00ec \u0111\u00e3 \u0111\u1ebfn l\u00fac c\u1ea7n thay \u0111\u1ed5i r\u1ed3i! Khi Google m\u00f2 m\u1eabm tr\u00ean c\u00e1c trang web \u0111\u1ec3 l\u1eadp ch\u1ec9 m\u1ee5c, n\u00f3 quan s\u00e1t m\u1ecdi th\u1ee9, t\u1eeb v\u0103n b\u1ea3n, \u1ea3nh, \u0111\u1ebfn video. B\u1ea5t k\u1ef3 \u1ea3nh n\u00e0o b\u1ea1n \u0111\u01b0a l\u00ean website c\u0169ng c\u1ea7n \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u \u0111\u1ec3 gi\u00fap b\u1ed9 m\u00e1y t\u00ecm ki\u1ebfm hi\u1ec3u \u0111\u01b0\u1ee3c gi\u00e1 tr\u1ecb m\u00e0 \u1ea3nh mang l\u1ea1i cho n\u1ed9i dung c\u1ee7a b\u1ea1n. N\u1ebfu l\u00e0m \u0111\u00fang c\u00e1ch, b\u1ea1n nhi\u1ec1u kh\u1ea3 n\u0103ng s\u1ebd thu h\u00fat \u0111\u01b0\u1ee3c l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp ch\u1ea5t l\u01b0\u1ee3ng cao h\u01a1n \u0111\u1ebfn v\u1edbi website c\u1ee7a m\u00ecnh.<\/p>\n<p>Tin t\u1ed1t l\u00e0 t\u1ed1i \u01b0u h\u00ecnh \u1ea3nh chu\u1ea9n SEO kh\u00f4ng h\u1ec1 kh\u00f3. D\u01b0\u1edbi \u0111\u00e2y ch\u00fang ta s\u1ebd t\u00ecm hi\u1ec3u 6 tips t\u1ed1i \u01b0u h\u00ecnh \u1ea3nh WordPress chu\u1ea9n SEO hi\u1ec7u qu\u1ea3.<\/p>\n<h2>D\u00f9ng \u1ea3nh nguy\u00ean b\u1ea3n<\/h2>\n<p>B\u1ea5t k\u1ef3 l\u00fac n\u00e0o c\u00f3 th\u1ec3, b\u1ea1n n\u00ean s\u1eed d\u1ee5ng \u1ea3nh c\u1ee7a ch\u00ednh m\u00ecnh b\u1edfi \u0111i\u1ec1u \u0111\u00f3 cho th\u1ea5y n\u1ed9i dung c\u1ee7a b\u1ea1n l\u00e0 nguy\u00ean b\u1ea3n, v\u00e0 hi\u1ec3n nhi\u00ean \u0111\u00e2y l\u00e0 \u0111i\u1ec3m c\u1ed9ng cho SEO. M\u1eb7t kh\u00e1c, \u1ea3nh stock c\u00f3 th\u1ec3 khi\u1ebfn website c\u1ee7a b\u1ea1n tr\u00f4ng kh\u00e1 \u201cchung chung\u201d, v\u00e0 c\u00f3 th\u1ec3 l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng. N\u1ebfu c\u00f3 qu\u00e1 nhi\u1ec1u \u1ea3nh stock tr\u00ean website th\u00ec hi\u1ec7u su\u1ea5t SEO t\u1ed5ng th\u1ec3 c\u00f3 th\u1ec3 b\u1ecb \u1ea3nh h\u01b0\u1edfng.<\/p>\n<p>Do \u0111\u00f3, t\u1ed1t nh\u1ea5t b\u1ea1n n\u00ean t\u1ea1o \u1ea3nh v\u00e0 ho\u1ea1t ho\u1ea1 ri\u00eang, ph\u1ea3n \u00e1nh tr\u1ef1c ti\u1ebfp n\u1ed9i dung. \u0110\u1ed1i v\u1edbi c\u00e1c website th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed, b\u1ea1n n\u00ean s\u1eed d\u1ee5ng \u1ea3nh ch\u1ee5p s\u1ea3n ph\u1ea9m. \u0110\u1ed1i v\u1edbi c\u00e1c trang blog v\u00e0 n\u1ed9i dung kh\u00e1c, \u1ea3nh nguy\u00ean b\u1ea3n c\u00f3 th\u1ec3 l\u00e0 infographics, screenshots, \u1ea3nh nh\u00f3m vi\u1ebft b\u00e0i\u2026<\/p>\n<p>S\u1ebd c\u00f3 nh\u1eefng t\u00ecnh hu\u1ed1ng b\u1ea1n bu\u1ed9c ph\u1ea3i s\u1eed d\u1ee5ng \u1ea3nh stock ho\u1eb7c \u1ea3nh ch\u1ee5p t\u1eeb \u0111\u00e2u \u0111\u00f3, v\u00e0 nh\u01b0 v\u1eady c\u0169ng ch\u1eb3ng sao mi\u1ec5n l\u00e0 b\u1ea1n \u0111\u01b0\u1ee3c c\u1ea5p ph\u00e9p s\u1eed d\u1ee5ng nh\u1eefng \u1ea3nh \u0111\u00f3. Tuy nhi\u00ean, b\u1ea1n v\u1eabn n\u00ean th\u00eam credit v\u00e0 li\u00ean k\u1ebft \u0111\u1ebfn \u1ea3nh g\u1ed1c c\u00f9ng gi\u1ea5y ph\u00e9p CC.<\/p>\n<h2>T\u1ed1i \u01b0u t\u00ean t\u1eadp tin \u1ea3nh<\/h2>\n<p>Khi b\u1ed9 m\u00e1y t\u00ecm ki\u1ebfm ph\u00e2n t\u00edch website WordPress c\u1ee7a b\u1ea1n, ch\u00fang s\u1ebd t\u00ecm c\u00e1ch thu th\u1eadp c\u00e0ng nhi\u1ec1u th\u00f4ng tin c\u00e0ng t\u1ed1t v\u1ec1 n\u1ed9i dung website. T\u00ean c\u00e1c t\u1eadp tin l\u00e0 m\u1ed9t trong nh\u1eefng th\u00e0nh ph\u1ea7n \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c qu\u00e9t, do \u0111\u00f3 t\u1ed1i \u01b0u ho\u00e1 t\u00ean t\u1eadp tin \u1ea3nh l\u00e0 m\u1ed9t b\u01b0\u1edbc quan tr\u1ecdng nh\u1eb1m t\u1ed1i \u01b0u h\u00ecnh \u1ea3nh chu\u1ea9n SEO. Thao t\u00e1c n\u00e0y s\u1ebd c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng \u1ea3nh \u0111\u01b0\u1ee3c nh\u00ecn th\u1ea5y tr\u00ean Google Image Search v\u00e0 c\u00e1c trang k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm th\u00f4ng th\u01b0\u1eddng.<\/p>\n<p>T\u00ean t\u1eadp tin \u1ea3nh chu\u1ea9n ph\u1ea3i n\u00eau \u0111\u01b0\u1ee3c n\u1ed9i dung v\u00e0 tr\u00e1nh s\u1eed d\u1ee5ng kho\u1ea3ng tr\u1eafng ho\u1eb7c k\u00fd t\u1ef1 in hoa. V\u00ed d\u1ee5:<\/p>\n<ul>\n<li>\u1ea3nh \u00e1o thun cho nam m\u00e0u xanh = blue-tshirt-men.jpg<\/li>\n<li>\u1ea3nh th\u1ec3 hi\u1ec7n c\u00e1c d\u1ecbch v\u1ee5 b\u1ea1n cung c\u1ea5p = services-table.png<\/li>\n<li>\u1ea3nh v\u1ec1 New York = new-york-skyline.gif<\/li>\n<\/ul>\n<p>\u0110\u1ec3 t\u00ean t\u1eadp tin \u1ea3nh m\u1eb7c \u0111\u1ecbnh, nh\u01b0 \u201cIMG 001.jpg\u201d khi\u1ebfn b\u1ed9 m\u00e1y t\u00ecm ki\u1ebfm r\u1ea5t kh\u00f3 \u0111\u1ec3 hi\u1ec3u \u0111\u01b0\u1ee3c \u1ea3nh th\u1ec3 hi\u1ec7n \u0111i\u1ec1u g\u00ec.<\/p>\n<h2>Gi\u1ea3m k\u00edch c\u1ee1 \u1ea3nh<\/h2>\n<p>T\u1ed1c \u0111\u1ed9 l\u00e0 m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 then ch\u1ed1t quy\u1ebft \u0111\u1ecbnh th\u1ee9 h\u1ea1ng website. Kh\u00f4ng may l\u00e0, \u1ea3nh l\u1edbn s\u1ebd khi\u1ebfn th\u1eddi gian n\u1ea1p trang t\u0103ng l\u00ean, g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn UX v\u00e0 chi\u1ebfn l\u01b0\u1ee3c SEO c\u1ee7a b\u1ea1n. H\u00e3y d\u00f9ng \u1ea3nh nh\u1eb9 nh\u00e0ng th\u00f4i!<\/p>\n<p>T\u1eadp tin \u1ea3nh kh\u00f4ng n\u00ean v\u01b0\u1ee3t qu\u00e1 200kb. N\u1eb7ng h\u01a1n, t\u1ed1c \u0111\u1ed9 website s\u1ebd b\u1ecb \u1ea3nh h\u01b0\u1edfng, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c trang c\u00f3 nhi\u1ec1u \u1ea3nh. \u0110\u1ec3 gi\u1eef \u1ea3nh lu\u00f4n n\u1eb1m trong ph\u1ea1m vi cho ph\u00e9p, t\u1eadp trung v\u00e0o 3 \u0111i\u1ec3m sau:<\/p>\n<ul>\n<li><strong>\u0110\u1ecbnh d\u1ea1ng<\/strong>: JPEG (.jpg) l\u00e0 lo\u1ea1i t\u1eadp tin t\u1ed1t nh\u1ea5t \u0111\u1ed1i v\u1edbi \u1ea3nh t\u0129nh. Lo\u1ea1i t\u1eadp tin n\u00e0y kh\u00f4ng h\u1ed7 tr\u1ee3 \u1ea3nh c\u00f3 n\u1ec1n trong su\u1ed1t, nh\u01b0ng n\u00e9n m\u1ea1nh h\u01a1n c\u00e1c lo\u1ea1i kh\u00e1c n\u00ean s\u1ebd c\u1ea3i thi\u1ec7n \u0111\u01b0\u1ee3c th\u1eddi gian n\u1ea1p trang. JPEG c\u00f2n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong th\u1ebf gi\u1edbi s\u1ed1, c\u00f3 ngh\u0129a l\u00e0 ch\u00fang c\u00f3 th\u1ec3 m\u1edf \u0111\u01b0\u1ee3c d\u1ec5 d\u00e0ng trong b\u1ea5t k\u1ef3 tr\u00ecnh duy\u1ec7t ho\u1eb7c thi\u1ebft b\u1ecb n\u00e0o. S\u1eed d\u1ee5ng PNG n\u1ebfu b\u1ea1n c\u1ea7n \u1ea3nh c\u00f3 n\u1ec1n trong su\u1ed1t.<\/li>\n<li><strong>K\u00edch c\u1ee1 \u1ea3nh<\/strong>: c\u00e1c theme WordPress \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u \u0111\u1ec3 hi\u1ec3n th\u1ecb \u1ea3nh \u1edf nh\u1eefng k\u00edch c\u1ee1 c\u1ee5 th\u1ec3, trong \u0111\u00f3 1024&#215;1024 pixel l\u00e0 \u0111\u1ed9 ph\u00e2n gi\u1ea3i ph\u1ed5 bi\u1ebfn nh\u1ea5t. \u0110\u1ed5i k\u00edch c\u1ee1 \u1ea3nh nh\u01b0ng v\u1eabn gi\u1eef nguy\u00ean t\u1ef7 l\u1ec7, b\u1eb1ng c\u00e1ch d\u00f9ng m\u1ed9t c\u00f4ng c\u1ee5 mi\u1ec5n ph\u00ed nh\u01b0 <a href=\"https:\/\/imageresizer.com\/\" target=\"_blank\" rel=\"noopener\">Image Resizer<\/a>, s\u1ebd gi\u00fap gi\u1ea3m \u0111\u01b0\u1ee3c k\u00edch c\u1ee1 t\u1eadp tin m\u00e0 kh\u00f4ng l\u00e0m gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a \u1ea3nh.<\/li>\n<li><strong>N\u00e9n \u1ea3nh<\/strong>: n\u00e9n \u1ea3nh l\u00e0 l\u1ef1a ch\u1ecdn h\u1ee3p l\u00fd \u0111\u1ec3 SEO h\u00ecnh \u1ea3nh, b\u1edfi n\u00f3 khi\u1ebfn k\u00edch c\u1ee1 t\u1eadp tin gi\u1ea3m \u0111i \u0111\u00e1ng k\u1ec3 m\u00e0 kh\u00f4ng l\u00e0m gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng xu\u1ed1ng d\u01b0\u1edbi m\u1ee9c ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c. <a href=\"https:\/\/www.gimp.org\/\" target=\"_blank\" rel=\"noopener\">Gimp<\/a> v\u00e0 <a href=\"https:\/\/jpeg-optimizer.com\/\" target=\"_blank\" rel=\"noopener\">JPEG Optimizer<\/a> l\u00e0 hai c\u00f4ng c\u1ee5 ph\u00f9 h\u1ee3p nh\u1ea5t cho m\u1ee5c \u0111\u00edch n\u00e0y. Plugin <a href=\"https:\/\/www.seopress.org\/go\/imagify\" target=\"_blank\" rel=\"noopener\">Imagify<\/a> cho WordPress c\u0169ng l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn th\u00fa v\u1ecb.<\/li>\n<\/ul>\n<h2>S\u1eed d\u1ee5ng th\u1ebb Alt v\u00e0 th\u1ebb Title mi\u00eau t\u1ea3 \u1ea3nh<\/h2>\n<p>Th\u1ebb Alt v\u00e0 Title l\u00e0 hai lo\u1ea1i th\u1ebb b\u1ed5 sung ch\u1ee9c n\u0103ng cho nhau. Ch\u00fang gi\u00fap n\u1ed9i dung d\u1ec5 ti\u1ebfp c\u1eadn h\u01a1n \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi m\u1eafc b\u1ec7nh th\u1ecb gi\u00e1c, b\u1edfi h\u1ecd c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m \u0111\u1ecdc m\u00e0n h\u00ecnh \u0111\u1ec3 \u201cxem\u201d \u1ea3nh th\u00f4ng qua mi\u00eau t\u1ea3 \u00e2m thanh. Ngo\u00e0i ra, ch\u00fang c\u0169ng gi\u00fap \u1ea3nh \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u ho\u00e1 b\u1edfi c\u00e1c th\u1ebb n\u00e0y cho c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm bi\u1ebft \u1ea3nh c\u00f3 n\u1ed9i dung g\u00ec.<\/p>\n<p>Th\u1ebb Alt c\u00f2n \u0111\u00f3ng vai tr\u00f2 t\u01b0\u01a1ng t\u1ef1 anchor text khi li\u00ean k\u1ebft \u1ea3nh. B\u1ea1n n\u00ean s\u1eed d\u1ee5ng c\u00e1c t\u1eeb kho\u00e1 trong th\u1ebb Alt \u0111\u1ec3 gi\u00fap c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm hi\u1ec3u \u0111\u01b0\u1ee3c \u1ea3nh trong b\u1ed1i c\u1ea3nh trang m\u00e0 n\u00f3 xu\u1ea5t hi\u1ec7n. Tuy nhi\u00ean, n\u00ean tr\u00e1nh nh\u1ed3i nh\u00e9t t\u1eeb kho\u00e1, m\u00e0 ch\u1ec9 c\u1ea7n vi\u1ebft m\u1ed9t c\u00e2u ng\u1eafn g\u1ecdn, s\u00fac t\u00edch.<\/p>\n<p>B\u1ea1n c\u00f3 th\u1ec3 th\u00eam th\u1ebb Alt v\u00e0o \u1ea3nh trong media gallery c\u1ee7a WordPress trong qu\u00e1 tr\u00ecnh upload \u1ea3nh, ho\u1eb7c b\u1eb1ng c\u00e1ch b\u1ea5m v\u00e0o c\u00e1c block \u1ea3nh trong b\u00e0i vi\u1ebft.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"518\" height=\"1102\" src=\"https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/06\/6-tips-toi-uu-hinh-anh-wordpress-chuan-seo-hieu-qu-1.png\" class=\"wp-image-20950\" alt=\"6 tips t\u1ed1i \u01b0u h\u00ecnh \u1ea3nh WordPress chu\u1ea9n SEO hi\u1ec7u qu\u1ea3 2\" srcset=\"https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/06\/6-tips-toi-uu-hinh-anh-wordpress-chuan-seo-hieu-qu-1.png 518w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/06\/6-tips-toi-uu-hinh-anh-wordpress-chuan-seo-hieu-qu-1-141x300.png 141w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/06\/6-tips-toi-uu-hinh-anh-wordpress-chuan-seo-hieu-qu-1-481x1024.png 481w\" sizes=\"auto, (max-width: 518px) 100vw, 518px\" \/><\/p>\n<p>Th\u1ebb Title c\u0169ng quan tr\u1ecdng trong SEO, v\u00e0 gi\u1ed1ng th\u1ebb Alt, n\u00f3 l\u00e0 m\u1ed9t c\u00e1ch \u0111\u1ec3 Google hi\u1ec3u \u1ea3nh b\u1ea1n n\u00f3i v\u1ec1 v\u1ea5n \u0111\u1ec1 g\u00ec. B\u1ea1n c\u00f3 th\u1ec3 ch\u1ec9nh s\u1eeda th\u1ebb Title cho t\u1eebng \u1ea3nh trong WordPress trong media gallery &#8211; ch\u1ec9 c\u1ea7n b\u1ea5m v\u00e0o \u1ea3nh mu\u1ed1n ch\u1ec9nh s\u1eeda, b\u1ea1n s\u1ebd th\u1ea5y tu\u1ef3 ch\u1ecdn ch\u1ec9nh s\u1eeda Title v\u00e0 c\u00e1c chi ti\u1ebft kh\u00e1c (nh\u01b0 \u1ea3nh tr\u00ean). WordPress s\u1ebd t\u1ef1 \u0111\u1ed9ng t\u1ea1o Title d\u1ef1a tr\u00ean t\u00ean t\u1eadp tin, nh\u01b0ng b\u1ea1n n\u00ean ch\u1ec9nh s\u1eeda \u0111\u1ec3 Title tr\u1edf n\u00ean c\u1ee5 th\u1ec3 h\u01a1n.<\/p>\n<h2>Th\u00eam \u1ea3nh v\u00e0o XML Sitemaps<\/h2>\n<p>XML Sitemaps v\u1ec1 c\u01a1 b\u1ea3n l\u00e0 m\u1ed9t danh s\u00e1ch c\u00e1c trang m\u00e0 b\u1ea1n mu\u1ed1n \u0111\u01b0\u1ee3c l\u1eadp ch\u1ec9 m\u1ee5c tr\u00ean b\u1ed9 m\u00e1y t\u00ecm ki\u1ebfm. Th\u00eam \u1ea3nh v\u00e0o XML Sitemaps s\u1ebd gi\u00fap Google bi\u1ebft b\u1ea1n mu\u1ed1n ch\u00fang \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb tr\u00ean trang k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm. Khi \u0111\u00e3 thi\u1ebft l\u1eadp t\u00ean t\u1eadp tin, th\u1ebb Alt, v\u00e0 \u0111i\u1ec1u ch\u1ec9nh k\u00edch c\u1ee1 \u1ea3nh h\u1ee3p l\u00fd, \u1ea3nh c\u1ee7a b\u1ea1n s\u1ebd c\u00f3 kh\u1ea3 n\u0103ng cao \u0111\u01b0\u1ee3c xu\u1ea5t hi\u1ec7n trong Google Image Search. C\u00f4ng c\u1ee5 <a href=\"https:\/\/www.seopress.org\/\" target=\"_blank\" rel=\"noopener\">SEOPress<\/a> c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n th\u00eam \u1ea3nh v\u00e0o XML Sitemaps, h\u1ed7 tr\u1ee3 \u1ea3nh ti\u00eau chu\u1ea9n, gallery \u1ea3nh, v\u00e0 \u1ea3nh s\u1ea3n ph\u1ea9m WooCommerce.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2022\/06\/6-tips-toi-uu-hinh-anh-wordpress-chuan-seo-hieu-qu-2.png\" class=\"wp-image-20951\" alt=\"6 tips t\u1ed1i \u01b0u h\u00ecnh \u1ea3nh WordPress chu\u1ea9n SEO hi\u1ec7u qu\u1ea3 3\" \/><\/p>\n<h2>L\u00e0m \u1ea3nh responsive<\/h2>\n<p>\u1ea2nh chu\u1ea9n SEO c\u1ea7n c\u00f3 kh\u1ea3 n\u0103ng responsive &#8211; t\u1ee9c l\u00e0 linh ho\u1ea1t thay \u0111\u1ed5i ph\u00f9 h\u1ee3p v\u1edbi m\u1ecdi thi\u1ebft b\u1ecb, tr\u00ecnh duy\u1ec7t, v\u00e0 k\u00edch c\u1ee1 m\u00e0n h\u00ecnh. \u1ea2nh c\u1ea7n hi\u1ec3n th\u1ecb \u0111\u1ea7y \u0111\u1ee7 tr\u00ean di \u0111\u1ed9ng, b\u1edfi ch\u00fang s\u1ebd \u0111\u01b0\u1ee3c c\u00e1c thu\u1eadt to\u00e1n \u01b0u ti\u00ean di \u0111\u1ed9ng l\u1eadp ch\u1ec9 m\u1ee5c tr\u01b0\u1edbc.<\/p>\n<p>WordPress l\u00e0 m\u1ed9t CMS r\u1ea5t th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng, c\u00f3 ch\u1ee9c n\u0103ng thay \u0111\u1ed5i k\u00edch c\u1ee1 \u1ea3nh b\u1ea5t k\u1ec3 b\u1ea1n \u0111ang s\u1eed d\u1ee5ng theme n\u00e0o. M\u1ed7i khi upload m\u1ed9t \u1ea3nh v\u00e0o CMS, WordPress s\u1ebd t\u1ef1 \u0111\u1ed9ng t\u1ea1o ra c\u00e1c b\u1ea3n sao \u1ea3nh v\u1edbi k\u00edch c\u1ee1:<\/p>\n<ul>\n<li>thumbnail: 150&#215;150 pixels<\/li>\n<li>medium: 300&#215;300 pixels<\/li>\n<li>large: 1024&#215;1024 pixels.<\/li>\n<\/ul>\n<p>B\u00ean c\u1ea1nh vi\u1ec7c t\u1ed1i \u01b0u \u1ea3nh cho b\u1ed9 m\u00e1y t\u00ecm ki\u1ebfm, \u0111i\u1ec1u n\u00e0y \u0111\u1ed3ng ngh\u0129a trang c\u1ee7a b\u1ea1n c\u0169ng s\u1ebd duy tr\u00ec \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf h\u1ea5p d\u1eabn. D\u00f9 vi\u1ec7c l\u00e0m \u1ea3nh responsive kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed1i quan t\u00e2m l\u1edbn \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng website WordPress do kh\u1ea3 n\u0103ng t\u1ef1 \u0111\u1ed9ng ho\u00e1 c\u1ee7a n\u00f3, b\u1ea1n n\u00ean \u0111\u1ea3m b\u1ea3o theme v\u00e0 b\u00e0i vi\u1ebft c\u00f3 thi\u1ebft k\u1ebf h\u1ea5p d\u1eabn.<\/p>\n<p>M\u1eb9o cu\u1ed1i l\u00e0 n\u00ean s\u1eed d\u1ee5ng lazy loading. T\u1ee9c l\u00e0 \u1ea3nh s\u1ebd n\u1ea1p khi ng\u01b0\u1eddi xem cu\u1ed9n xu\u1ed1ng trang thay v\u00ec n\u1ea1p t\u1ea5t c\u1ea3 m\u1ed9t l\u1ea7n, t\u1eeb \u0111\u00f3 gi\u00fap trang n\u1ea1p nhanh h\u01a1n nhi\u1ec1u, \u0111\u1eb7c bi\u1ec7t khi c\u00f3 nhi\u1ec1u \u1ea3nh. Bounce rate c\u00f3 th\u1ec3 t\u0103ng \u0111\u1ebfn 32% khi th\u1eddi gian n\u1ea1p trang t\u0103ng t\u1eeb 1 gi\u00e2y l\u00ean 3 gi\u00e2y!<\/p>\n<p>B\u00e0i li\u00ean quan:<\/p>\n<p class=\"elementor-post__title\"><a href=\"https:\/\/hostify.vn\/blog\/toi-uu-seo-onpage-la-gi\/\" target=\"_blank\" rel=\"noopener\">T\u1ed1i \u01b0u SEO Onpage l\u00e0 g\u00ec? C\u00e1c ti\u00eau ch\u00ed c\u1ea7n c\u00f3 trong SEO Onpage<\/a><\/p>\n<p class=\"elementor-post__title\"><a href=\"https:\/\/hostify.vn\/blog\/seo-entity-la-gi\/\" target=\"_blank\" rel=\"noopener\">Seo Entity l\u00e0 g\u00ec?11 g\u1ee3i \u00fd tri\u1ec3n khai Entity hi\u1ec7u qu\u1ea3 2022<\/a><\/p>\n<p class=\"elementor-post__title\"><a href=\"https:\/\/hostify.vn\/blog\/huong-dan-chon-theme-wordpress-toi-uu-seo\/\" target=\"_blank\" rel=\"noopener\">H\u01b0\u1edbng d\u1eabn ch\u1ecdn theme WordPress t\u1ed1i \u01b0u SEO<\/a><\/p>\n<p><strong>Th\u00f4ng tin li\u00ean h\u1ec7 t\u01b0 v\u1ea5n<\/strong><\/p>\n<ul>\n<li><strong>Website:<a href=\"https:\/\/www.hostify.vn\/\"> www.hostify.vn<\/a><\/strong><\/li>\n<li><strong>Li\u00ean h\u1ec7 K\u1ef9 thu\u1eadt:\u00a0<a href=\"tel:02471012369\">0247 1012 369 (Ph\u00edm 2)<\/a><\/strong><\/li>\n<li><strong>Facebook:\u00a0<a href=\"https:\/\/www.facebook.com\/hostify.vn\" target=\"_blank\" rel=\"noopener\">https:\/\/www.facebook.com\/hostify.vn<\/a><\/strong><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>H\u01a1n 200 tri\u1ec7u website tr\u00ean to\u00e0n th\u1ebf gi\u1edbi hi\u1ec7n \u0111ang gi\u00e0nh gi\u1eadt nhau t\u1eebng l\u01b0\u1ee3t truy c\u1eadp t\u1ef1 nhi\u00ean, v\u00e0 b\u1ea5t k\u1ef3 ai s\u1edf h\u1eefu website c\u0169ng hi\u1ec3u \u0111\u01b0\u1ee3c t\u1ea7m quan tr\u1ecdng c\u1ee7a SEO. Tuy nhi\u00ean, kh\u00f4ng ph\u1ea3i ai c\u0169ng \u0111\u00e1nh gi\u00e1 \u0111\u00fang, ho\u1eb7c ch\u01b0a bi\u1ebft \u0111\u1ebfn, s\u1ef1 \u201cl\u1ee3i h\u1ea1i\u201d c\u1ee7a SEO h\u00ecnh \u1ea3nh. N\u1ebfu&#8230;<\/p>\n","protected":false},"author":1,"featured_media":12966,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-12965","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chuyen-muc-khac"],"_links":{"self":[{"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/posts\/12965","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/comments?post=12965"}],"version-history":[{"count":0,"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/posts\/12965\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/media\/12966"}],"wp:attachment":[{"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/media?parent=12965"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/categories?post=12965"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/tags?post=12965"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}