{"id":43178,"date":"2026-04-29T10:00:00","date_gmt":"2026-04-29T03:00:00","guid":{"rendered":"https:\/\/adsplus.vn\/blog\/?p=43178"},"modified":"2026-04-13T09:55:35","modified_gmt":"2026-04-13T02:55:35","slug":"kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang","status":"publish","type":"post","link":"https:\/\/adsplus.vn\/blog\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang","title":{"rendered":"K\u00edch th\u01b0\u1edbc \u1ea3nh Instagram m\u1edbi nh\u1ea5t 2026: Update chu\u1ea9n t\u1eebng \u0111\u1ecbnh d\u1ea1ng"},"content":{"rendered":"\n<p><b>K\u00edch th\u01b0\u1edbc \u1ea3nh Instagram<\/b><span style=\"font-weight: 400;\"> m\u1edbi nh\u1ea5t 2026 l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng gi\u00fap n\u1ed9i dung hi\u1ec3n th\u1ecb r\u00f5 n\u00e9t v\u00e0 chuy\u00ean nghi\u1ec7p h\u01a1n. M\u1ed7i \u0111\u1ecbnh d\u1ea1ng nh\u01b0 Post, Story hay Reels \u0111\u1ec1u c\u00f3 t\u1ef7 l\u1ec7 ri\u00eang c\u1ea7n t\u1ed1i \u01b0u. N\u1ebfu s\u1eed d\u1ee5ng sai k\u00edch th\u01b0\u1edbc, h\u00ecnh \u1ea3nh d\u1ec5 b\u1ecb c\u1eaft v\u00e0 gi\u1ea3m hi\u1ec7u qu\u1ea3 ti\u1ebfp c\u1eadn. B\u00e0i vi\u1ebft s\u1ebd gi\u00fap b\u1ea1n c\u1eadp nh\u1eadt \u0111\u1ea7y \u0111\u1ee7 k\u00edch th\u01b0\u1edbc chu\u1ea9n v\u00e0 c\u00e1ch \u00e1p d\u1ee5ng hi\u1ec7u qu\u1ea3.<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"722\" height=\"401\" src=\"https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-thumb.png\" alt=\"K\u00edch th\u01b0\u1edbc \u1ea3nh Instagram m\u1edbi nh\u1ea5t 2026: Update chu\u1ea9n t\u1eebng \u0111\u1ecbnh d\u1ea1ng\" class=\"wp-image-43179\" srcset=\"https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-thumb.png 722w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-thumb-300x167.png 300w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-thumb-218x121.png 218w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-thumb-436x242.png 436w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-thumb-720x401.png 720w\" sizes=\"(max-width: 722px) 100vw, 722px\" \/><\/figure><\/div>\n\n\n<h5 class=\"wp-block-heading\"><b>Xem th\u00eam:<\/b><\/h5>\n\n\n\n<ul>\n<li><a href=\"https:\/\/adsplus.vn\/blog\/bi-quyet-facebook-marketing-0-dong-van-ra-don-deu-dan\"><span style=\"font-weight: 400;\">B\u00ed quy\u1ebft Facebook Marketing 0 \u0111\u1ed3ng v\u1eabn ra \u0111\u01a1n \u0111\u1ec1u \u0111\u1eb7n<\/span><\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/adsplus.vn\/blog\/diem-danh-top-4-cong-cu-nghien-cuu-tu-khoa-hot-nhat-2026\"><span style=\"font-weight: 400;\">\u0110i\u1ec3m danh top 4 c\u00f4ng c\u1ee5 nghi\u00ean c\u1ee9u t\u1eeb kh\u00f3a hot nh\u1ea5t 2026<\/span><\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/adsplus.vn\/blog\/bat-mi-cac-cach-lam-giam-ty-le-thoat-trang-cuc-ky-hieu-qua\"><span style=\"font-weight: 400;\">B\u1eadt m\u00ed c\u00e1c c\u00e1ch l\u00e0m gi\u1ea3m t\u1ef7 l\u1ec7 tho\u00e1t trang c\u1ef1c k\u1ef3 hi\u1ec7u qu\u1ea3<\/span><\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><b>K\u00edch th\u01b0\u1edbc \u1ea3nh Instagram m\u1edbi nh\u1ea5t 2026 cho b\u00e0i \u0111\u0103ng (Post)<\/b><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">B\u00e0i \u0111\u0103ng l\u00e0 \u0111\u1ecbnh d\u1ea1ng ph\u1ed5 bi\u1ebfn trong k\u00edch th\u01b0\u1edbc \u1ea3nh Instagram m\u1edbi nh\u1ea5t 2026 v\u1edbi nhi\u1ec1u t\u1ef7 l\u1ec7 hi\u1ec3n th\u1ecb kh\u00e1c nhau. Ch\u1ecdn \u0111\u00fang k\u00edch th\u01b0\u1edbc gi\u00fap \u1ea3nh r\u00f5 n\u00e9t v\u00e0 h\u1ea1n ch\u1ebf b\u1ecb c\u1eaft khi hi\u1ec3n th\u1ecb. M\u1ed7i t\u1ef7 l\u1ec7 ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng m\u1ee5c ti\u00eau n\u1ed9i dung ri\u00eang. V\u00ec v\u1eady, b\u1ea1n c\u1ea7n hi\u1ec3u r\u00f5 \u0111\u1ec3 \u00e1p d\u1ee5ng hi\u1ec7u qu\u1ea3 h\u01a1n.<\/span><\/p>\n\n\n\n<ul>\n<li><span style=\"font-weight: 400;\">\u1ea2nh vu\u00f4ng (1:1): 1080 x 1080 px<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u1ea2nh d\u1ecdc (4:5): 1080 x 1350 px (khuy\u1ebfn ngh\u1ecb)<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u1ea2nh ngang (1.91:1): 1080 x 566 px<\/span><\/li>\n<\/ul>\n\n\n\n<p><span style=\"font-weight: 400;\">\u1ea2nh d\u1ecdc 4:5 \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb trong k\u00edch th\u01b0\u1edbc \u1ea3nh Instagram m\u1edbi nh\u1ea5t 2026 v\u00ec hi\u1ec3n th\u1ecb n\u1ed5i b\u1eadt h\u01a1n. T\u1ef7 l\u1ec7 n\u00e0y gi\u00fap b\u00e0i \u0111\u0103ng chi\u1ebfm nhi\u1ec1u di\u1ec7n t\u00edch tr\u00ean m\u00e0n h\u00ecnh. Nh\u1edd \u0111\u00f3, n\u1ed9i dung d\u1ec5 thu h\u00fat v\u00e0 t\u0103ng t\u01b0\u01a1ng t\u00e1c t\u1ef1 nhi\u00ean. Ng\u01b0\u1ee3c l\u1ea1i, \u1ea3nh ngang th\u01b0\u1eddng hi\u1ec3n th\u1ecb nh\u1ecf h\u01a1n tr\u00ean feed.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">Khi \u0111\u0103ng carousel, Instagram s\u1ebd \u00e1p d\u1ee5ng c\u00f9ng m\u1ed9t t\u1ef7 l\u1ec7 cho t\u1ea5t c\u1ea3 \u1ea3nh. V\u00ec v\u1eady, b\u1ea1n n\u00ean ch\u1ecdn k\u00edch th\u01b0\u1edbc \u1ea3nh Instagram m\u1edbi nh\u1ea5t 2026 ngay t\u1eeb \u0111\u1ea7u. \u0110\u1ed3ng th\u1eddi, b\u1ed1 c\u1ee5c gi\u1eefa c\u00e1c \u1ea3nh c\u1ea7n \u0111\u1ed3ng nh\u1ea5t \u0111\u1ec3 xem li\u1ec1n m\u1ea1ch. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1eef ch\u00e2n ng\u01b0\u1eddi d\u00f9ng l\u00e2u h\u01a1n.<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"722\" height=\"401\" src=\"https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-1.png\" alt=\"K\u00edch th\u01b0\u1edbc \u1ea3nh instagram post chu\u1ea9n 2026\" class=\"wp-image-43181\" srcset=\"https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-1.png 722w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-1-300x167.png 300w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-1-218x121.png 218w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-1-436x242.png 436w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-1-720x401.png 720w\" sizes=\"(max-width: 722px) 100vw, 722px\" \/><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\"><b>K\u00edch th\u01b0\u1edbc \u1ea3nh Instagram Story chu\u1ea9n 2026<\/b><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">Instagram Story l\u00e0 \u0111\u1ecbnh d\u1ea1ng d\u1ecdc to\u00e0n m\u00e0n h\u00ecnh trong k\u00edch th\u01b0\u1edbc \u1ea3nh Instagram m\u1edbi nh\u1ea5t 2026. N\u1ed9i dung Story hi\u1ec3n th\u1ecb nhanh n\u00ean c\u1ea7n t\u1ed1i \u01b0u r\u00f5 r\u00e0ng v\u00e0 d\u1ec5 nh\u00ecn. Vi\u1ec7c d\u00f9ng \u0111\u00fang k\u00edch th\u01b0\u1edbc gi\u00fap h\u1ea1n ch\u1ebf b\u1ecb c\u1eaft n\u1ed9i dung quan tr\u1ecdng. \u0110\u1ed3ng th\u1eddi, tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng tr\u00ean \u0111i\u1ec7n tho\u1ea1i c\u0169ng \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3.<\/span><\/p>\n\n\n\n<ul>\n<li><span style=\"font-weight: 400;\">K\u00edch th\u01b0\u1edbc chu\u1ea9n: 1080 x 1920 px (t\u1ef7 l\u1ec7 9:16)<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">V\u00f9ng an to\u00e0n (safe zone) c\u1ea7n \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Tr\u00e1nh \u0111\u1eb7t n\u1ed9i dung s\u00e1t m\u00e9p tr\u00ean v\u00e0 d\u01b0\u1edbi<\/span><\/li>\n<\/ul>\n\n\n\n<p><span style=\"font-weight: 400;\">V\u00f9ng an to\u00e0n l\u00e0 khu v\u1ef1c trung t\u00e2m gi\u00fap n\u1ed9i dung kh\u00f4ng b\u1ecb che b\u1edfi giao di\u1ec7n Instagram. C\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 text, logo ho\u1eb7c CTA n\u00ean \u0111\u1eb7t trong khu v\u1ef1c n\u00e0y \u0111\u1ec3 hi\u1ec3n th\u1ecb \u0111\u1ea7y \u0111\u1ee7. N\u1ebfu \u0111\u1eb7t qu\u00e1 s\u00e1t m\u00e9p, n\u1ed9i dung d\u1ec5 b\u1ecb che b\u1edfi thanh \u0111i\u1ec1u h\u01b0\u1edbng ho\u1eb7c icon. \u0110i\u1ec1u n\u00e0y \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u qu\u1ea3 truy\u1ec1n t\u1ea3i th\u00f4ng \u0111i\u1ec7p.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">M\u1ed9t s\u1ed1 l\u1ed7i th\u01b0\u1eddng g\u1eb7p khi thi\u1ebft k\u1ebf Story l\u00e0 d\u00f9ng sai t\u1ef7 l\u1ec7 ho\u1eb7c b\u1ed1 c\u1ee5c kh\u00f4ng h\u1ee3p l\u00fd. Nhi\u1ec1u ng\u01b0\u1eddi \u0111\u1eb7t qu\u00e1 nhi\u1ec1u text khi\u1ebfn n\u1ed9i dung kh\u00f3 \u0111\u1ecdc tr\u00ean m\u00e0n h\u00ecnh nh\u1ecf. Ngo\u00e0i ra, vi\u1ec7c s\u1eed d\u1ee5ng h\u00ecnh \u1ea3nh ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p c\u0169ng l\u00e0m gi\u1ea3m tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi xem. V\u00ec v\u1eady, c\u1ea7n t\u1ed1i \u01b0u c\u1ea3 k\u00edch th\u01b0\u1edbc v\u00e0 thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 t\u1ed1t nh\u1ea5t.<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"722\" height=\"401\" src=\"https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-2.png\" alt=\"K\u00edch th\u01b0\u1edbc \u1ea3nh instagram story chu\u1ea9n m\u1edbi nh\u1ea5t\" class=\"wp-image-43180\" srcset=\"https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-2.png 722w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-2-300x167.png 300w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-2-218x121.png 218w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-2-436x242.png 436w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-2-720x401.png 720w\" sizes=\"(max-width: 722px) 100vw, 722px\" \/><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\"><b>K\u00edch th\u01b0\u1edbc video &amp; \u1ea3nh Instagram Reels m\u1edbi nh\u1ea5t 2026<\/b><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">Reels l\u00e0 \u0111\u1ecbnh d\u1ea1ng \u0111\u01b0\u1ee3c \u01b0u ti\u00ean trong k\u00edch th\u01b0\u1edbc \u1ea3nh Instagram m\u1edbi nh\u1ea5t 2026 nh\u1edd kh\u1ea3 n\u0103ng viral m\u1ea1nh. N\u1ed9i dung Reels th\u01b0\u1eddng hi\u1ec3n th\u1ecb to\u00e0n m\u00e0n h\u00ecnh n\u00ean c\u1ea7n t\u1ed1i \u01b0u \u0111\u00fang k\u00edch th\u01b0\u1edbc. \u0110i\u1ec1u n\u00e0y gi\u00fap video r\u00f5 n\u00e9t v\u00e0 thu h\u00fat ngay t\u1eeb nh\u1eefng gi\u00e2y \u0111\u1ea7u ti\u00ean. \u0110\u1ed3ng th\u1eddi, t\u0103ng c\u01a1 h\u1ed9i \u0111\u01b0\u1ee3c ph\u00e2n ph\u1ed1i \u0111\u1ebfn nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng h\u01a1n.<\/span><\/p>\n\n\n\n<ul>\n<li><span style=\"font-weight: 400;\">K\u00edch th\u01b0\u1edbc chu\u1ea9n: 1080 x 1920 px<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">T\u1ef7 l\u1ec7 khung h\u00ecnh: 9:16<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Thumbnail Reels: 1080 x 1920 px (khung hi\u1ec3n th\u1ecb trung t\u00e2m)<\/span><\/li>\n<\/ul>\n\n\n\n<p><span style=\"font-weight: 400;\">Thumbnail Reels l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng gi\u00fap thu h\u00fat ng\u01b0\u1eddi d\u00f9ng khi l\u01b0\u1edbt feed. \u1ea2nh thumbnail c\u1ea7n r\u00f5 r\u00e0ng v\u00e0 ch\u1ee9a n\u1ed9i dung ch\u00ednh trong v\u00f9ng trung t\u00e2m. N\u1ebfu thi\u1ebft k\u1ebf l\u1ec7ch b\u1ed1 c\u1ee5c, thumbnail c\u00f3 th\u1ec3 b\u1ecb c\u1eaft khi hi\u1ec3n th\u1ecb. \u0110i\u1ec1u n\u00e0y l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng ng\u01b0\u1eddi d\u00f9ng nh\u1ea5n xem video.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">Khi Reels hi\u1ec3n th\u1ecb tr\u00ean feed, m\u1ed9t ph\u1ea7n n\u1ed9i dung tr\u00ean v\u00e0 d\u01b0\u1edbi c\u00f3 th\u1ec3 b\u1ecb che. V\u00ec v\u1eady, c\u1ea7n \u0111\u1eb7t n\u1ed9i dung quan tr\u1ecdng trong v\u00f9ng an to\u00e0n \u1edf gi\u1eefa khung h\u00ecnh. Tr\u00e1nh \u0111\u1ec3 text ho\u1eb7c logo s\u00e1t m\u00e9p v\u00ec d\u1ec5 b\u1ecb m\u1ea5t th\u00f4ng tin. Vi\u1ec7c t\u1ed1i \u01b0u v\u00f9ng hi\u1ec3n th\u1ecb gi\u00fap video chuy\u00ean nghi\u1ec7p v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n.<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"722\" height=\"401\" src=\"https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-3.png\" alt=\"K\u00edch th\u01b0\u1edbc reels instagram chu\u1ea9n 2026\" class=\"wp-image-43182\" srcset=\"https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-3.png 722w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-3-300x167.png 300w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-3-218x121.png 218w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-3-436x242.png 436w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-3-720x401.png 720w\" sizes=\"(max-width: 722px) 100vw, 722px\" \/><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\"><b>K\u00edch th\u01b0\u1edbc \u1ea3nh \u0111\u1ea1i di\u1ec7n (Avatar) v\u00e0 \u1ea3nh b\u00eca Instagram<\/b><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">\u1ea2nh \u0111\u1ea1i di\u1ec7n l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng trong k\u00edch th\u01b0\u1edbc \u1ea3nh Instagram m\u1edbi nh\u1ea5t 2026 gi\u00fap nh\u1eadn di\u1ec7n th\u01b0\u01a1ng hi\u1ec7u. H\u00ecnh \u1ea3nh hi\u1ec3n th\u1ecb \u1edf nhi\u1ec1u v\u1ecb tr\u00ed n\u00ean c\u1ea7n \u0111\u1ea3m b\u1ea3o r\u00f5 n\u00e9t v\u00e0 d\u1ec5 nh\u1eadn bi\u1ebft. Vi\u1ec7c s\u1eed d\u1ee5ng \u0111\u00fang k\u00edch th\u01b0\u1edbc gi\u00fap tr\u00e1nh b\u1ecb v\u1ee1 ho\u1eb7c c\u1eaft n\u1ed9i dung. \u0110\u1ed3ng th\u1eddi, t\u1ea1o \u1ea5n t\u01b0\u1ee3ng chuy\u00ean nghi\u1ec7p v\u1edbi ng\u01b0\u1eddi xem ngay t\u1eeb l\u1ea7n \u0111\u1ea7u truy c\u1eadp.<\/span><\/p>\n\n\n\n<ul>\n<li><span style=\"font-weight: 400;\">Avatar: 320 x 320 px (hi\u1ec3n th\u1ecb d\u1ea1ng tr\u00f2n)<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u1ea2nh b\u00eca highlight story c\u1ea7n \u0111\u1ed3ng nh\u1ea5t k\u00edch th\u01b0\u1edbc<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u01afu ti\u00ean b\u1ed1 c\u1ee5c \u0111\u01a1n gi\u1ea3n, d\u1ec5 nh\u1eadn di\u1ec7n<\/span><\/li>\n<\/ul>\n\n\n\n<p><span style=\"font-weight: 400;\">Avatar tr\u00ean Instagram hi\u1ec3n th\u1ecb d\u1ea1ng h\u00ecnh tr\u00f2n n\u00ean c\u1ea7n \u0111\u1eb7t n\u1ed9i dung \u1edf trung t\u00e2m. Logo ho\u1eb7c h\u00ecnh \u1ea3nh ch\u00ednh kh\u00f4ng n\u00ean \u0111\u1eb7t s\u00e1t vi\u1ec1n \u0111\u1ec3 tr\u00e1nh b\u1ecb c\u1eaft. N\u1ec1n \u1ea3nh n\u00ean \u0111\u01a1n gi\u1ea3n \u0111\u1ec3 l\u00e0m n\u1ed5i b\u1eadt ch\u1ee7 th\u1ec3 ch\u00ednh. \u0110i\u1ec1u n\u00e0y gi\u00fap ng\u01b0\u1eddi d\u00f9ng d\u1ec5 nh\u1eadn di\u1ec7n th\u01b0\u01a1ng hi\u1ec7u h\u01a1n khi l\u01b0\u1edbt nhanh.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">\u1ea2nh b\u00eca highlight story c\u0169ng \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c x\u00e2y d\u1ef1ng profile chuy\u00ean nghi\u1ec7p. N\u00ean thi\u1ebft k\u1ebf \u0111\u1ed3ng b\u1ed9 v\u1ec1 m\u00e0u s\u1eafc v\u00e0 phong c\u00e1ch v\u1edbi avatar. Vi\u1ec7c th\u1ed1ng nh\u1ea5t nh\u1eadn di\u1ec7n gi\u00fap trang c\u00e1 nh\u00e2n ho\u1eb7c doanh nghi\u1ec7p tr\u00f4ng ch\u1ec9n chu h\u01a1n. \u0110\u00e2y l\u00e0 y\u1ebfu t\u1ed1 nh\u1ecf nh\u01b0ng \u1ea3nh h\u01b0\u1edfng l\u1edbn \u0111\u1ebfn \u1ea5n t\u01b0\u1ee3ng t\u1ed5ng th\u1ec3.<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"722\" height=\"401\" src=\"https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-4.png\" alt=\"K\u00edch th\u01b0\u1edbc avatar instagram chu\u1ea9n\" class=\"wp-image-43183\" srcset=\"https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-4.png 722w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-4-300x167.png 300w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-4-218x121.png 218w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-4-436x242.png 436w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-4-720x401.png 720w\" sizes=\"(max-width: 722px) 100vw, 722px\" \/><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\"><b>Nh\u1eefng sai l\u1ea7m th\u01b0\u1eddng g\u1eb7p khi ch\u1ecdn k\u00edch th\u01b0\u1edbc \u1ea3nh Instagram<\/b><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">Nhi\u1ec1u ng\u01b0\u1eddi m\u1eafc l\u1ed7i khi d\u00f9ng k\u00edch th\u01b0\u1edbc \u1ea3nh Instagram m\u1edbi nh\u1ea5t 2026 trong qu\u00e1 tr\u00ecnh \u0111\u0103ng b\u00e0i. Nh\u1eefng sai s\u00f3t n\u00e0y khi\u1ebfn h\u00ecnh \u1ea3nh hi\u1ec3n th\u1ecb kh\u00f4ng \u0111\u00fang nh\u01b0 mong mu\u1ed1n. \u0110\u1ed3ng th\u1eddi, l\u00e0m gi\u1ea3m tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng khi l\u01b0\u1edbt n\u1ed9i dung. \u0110i\u1ec1u n\u00e0y \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u qu\u1ea3 t\u01b0\u01a1ng t\u00e1c v\u00e0 reach.<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"722\" height=\"401\" src=\"https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-5.png\" alt=\"Nh\u1eefng l\u1ed7i k\u00edch th\u01b0\u1edbc \u1ea3nh instagram th\u01b0\u1eddng g\u1eb7p\" class=\"wp-image-43184\" srcset=\"https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-5.png 722w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-5-300x167.png 300w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-5-218x121.png 218w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-5-436x242.png 436w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-5-720x401.png 720w\" sizes=\"(max-width: 722px) 100vw, 722px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading\"><b>S\u1eed d\u1ee5ng sai t\u1ef7 l\u1ec7 \u1ea3nh<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng sai t\u1ef7 l\u1ec7 \u1ea3nh l\u00e0 l\u1ed7i ph\u1ed5 bi\u1ebfn trong k\u00edch th\u01b0\u1edbc \u1ea3nh Instagram m\u1edbi nh\u1ea5t 2026. H\u00ecnh \u1ea3nh c\u00f3 th\u1ec3 b\u1ecb c\u1eaft ho\u1eb7c hi\u1ec3n th\u1ecb kh\u00f4ng \u0111\u1ea7y \u0111\u1ee7 n\u1ed9i dung. \u0110i\u1ec1u n\u00e0y l\u00e0m m\u1ea5t b\u1ed1 c\u1ee5c v\u00e0 gi\u1ea3m t\u00ednh th\u1ea9m m\u1ef9 t\u1ed5ng th\u1ec3. Ngo\u00e0i ra, n\u00f3 c\u00f2n \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi xem.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><b>Kh\u00f4ng t\u1ed1i \u01b0u cho mobile khi ch\u1ecdn k\u00edch th\u01b0\u1edbc \u1ea3nh Instagram<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">Nhi\u1ec1u ng\u01b0\u1eddi b\u1ecf qua vi\u1ec7c t\u1ed1i \u01b0u hi\u1ec3n th\u1ecb tr\u00ean thi\u1ebft b\u1ecb di \u0111\u1ed9ng khi \u0111\u0103ng b\u00e0i. \u0110i\u1ec1u n\u00e0y khi\u1ebfn n\u1ed9i dung kh\u00f3 nh\u00ecn ho\u1eb7c kh\u00f4ng r\u00f5 r\u00e0ng tr\u00ean m\u00e0n h\u00ecnh nh\u1ecf. Trong khi \u0111\u00f3, ph\u1ea7n l\u1edbn ng\u01b0\u1eddi d\u00f9ng Instagram truy c\u1eadp b\u1eb1ng \u0111i\u1ec7n tho\u1ea1i. V\u00ec v\u1eady, t\u1ed1i \u01b0u mobile l\u00e0 y\u1ebfu t\u1ed1 b\u1eaft bu\u1ed9c.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><b>\u0110\u1ec3 n\u1ed9i dung ngo\u00e0i v\u00f9ng an to\u00e0n khi ch\u1ecdn k\u00edch th\u01b0\u1edbc \u1ea3nh Instagram<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">Vi\u1ec7c \u0111\u1eb7t n\u1ed9i dung quan tr\u1ecdng ngo\u00e0i v\u00f9ng an to\u00e0n l\u00e0 l\u1ed7i th\u01b0\u1eddng g\u1eb7p khi thi\u1ebft k\u1ebf. Text ho\u1eb7c logo d\u1ec5 b\u1ecb che b\u1edfi giao di\u1ec7n Instagram khi hi\u1ec3n th\u1ecb. \u0110i\u1ec1u n\u00e0y l\u00e0m m\u1ea5t th\u00f4ng tin quan tr\u1ecdng trong b\u00e0i \u0111\u0103ng. V\u00ec v\u1eady, b\u1ea1n c\u1ea7n \u01b0u ti\u00ean \u0111\u1eb7t n\u1ed9i dung \u1edf trung t\u00e2m.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><b>D\u00f9ng \u1ea3nh ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng h\u00ecnh \u1ea3nh ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p khi\u1ebfn b\u00e0i \u0111\u0103ng tr\u1edf n\u00ean k\u00e9m chuy\u00ean nghi\u1ec7p. \u1ea2nh c\u00f3 th\u1ec3 b\u1ecb v\u1ee1 ho\u1eb7c m\u1edd khi hi\u1ec3n th\u1ecb tr\u00ean n\u1ec1n t\u1ea3ng. \u0110i\u1ec1u n\u00e0y l\u00e0m gi\u1ea3m \u0111\u1ed9 tin c\u1eady c\u1ee7a th\u01b0\u01a1ng hi\u1ec7u trong m\u1eaft ng\u01b0\u1eddi xem. V\u00ec v\u1eady, b\u1ea1n n\u00ean s\u1eed d\u1ee5ng \u1ea3nh c\u00f3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><b>K\u1ebft lu\u1eadn<\/b><\/h2>\n\n\n\n<p><b>K\u00edch th\u01b0\u1edbc \u1ea3nh Instagram<\/b><span style=\"font-weight: 400;\"> m\u1edbi nh\u1ea5t 2026 l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng gi\u00fap n\u1ed9i dung hi\u1ec3n th\u1ecb chuy\u00ean nghi\u1ec7p h\u01a1n. Vi\u1ec7c ch\u1ecdn \u0111\u00fang t\u1ef7 l\u1ec7 gi\u00fap h\u1ea1n ch\u1ebf l\u1ed7i c\u1eaft \u1ea3nh v\u00e0 t\u0103ng tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng. \u0110\u1ed3ng th\u1eddi, g\u00f3p ph\u1ea7n c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn v\u00e0 t\u01b0\u01a1ng t\u00e1c t\u1ef1 nhi\u00ean. V\u00ec v\u1eady, c\u1ea7n th\u01b0\u1eddng xuy\u00ean c\u1eadp nh\u1eadt v\u00e0 t\u1ed1i \u01b0u \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 t\u1ed1t nh\u1ea5t. N\u1ebfu c\u00f2n b\u1ea5t k\u1ef3 th\u1eafc m\u1eafc n\u00e0o, h\u00e3y \u0111\u1ec3 l\u1ea1i b\u00ecnh lu\u1eadn cho Adsplus nh\u00e9.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/adsplus.vn\/\"><b><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">Adsplus.vn<\/mark><\/b><\/a><b>\u00a0<\/b><\/h3>\n\n\n\n<p><i><span style=\"font-weight: 400;\">C\u1ea3m \u01a1n b\u1ea1n \u0111\u00e3 xem b\u00e0i vi\u1ebft n\u00e0y.<\/span><\/i> <i><span style=\"font-weight: 400;\">H\u00e3y c\u1eadp nh\u1eadt th\u00eam c\u00e1c b\u00e0i vi\u1ebft t\u1eeb Adsplus \u0111\u1ec3 bi\u1ebft th\u00eam nh\u1eefng th\u00f4ng tin m\u1edbi nh\u1ea5t v\u1ec1 Marketing.<\/span><\/i><span style=\"font-weight: 400;\"> V<\/span><i><span style=\"font-weight: 400;\">\u00e0 c\u00e1c Tips ch\u1ea1y qu\u1ea3ng c\u00e1o hi\u1ec7u qu\u1ea3.<\/span><\/i><span style=\"font-weight: 400;\">&nbsp;<\/span><\/p>\n\n\n\n<ul>\n<li><span style=\"font-weight: 400;\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">Tham kh\u1ea3o c\u00e1c kh\u00f3a h\u1ecdc Google Ads, Facebook Ads t\u1ea1i<\/mark><\/span><a href=\"https:\/\/guru.edu.vn\/\"> <span style=\"font-weight: 400;\">guru.edu.vn<\/span><\/a><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">Tham kh\u1ea3o c\u00e1c g\u00f3i setup t\u00e0i kho\u1ea3n qu\u1ea3ng c\u00e1o Google Ads, Facebook Ads t\u1ea1i<\/mark><\/span> <a href=\"http:\/\/1ad.vn\"><span style=\"font-weight: 400;\">1ad.vn<\/span><\/a><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">C\u1eadp nh\u1eadt tin t\u1ee9c, kinh nghi\u1ec7m Digital Marketing nhanh &#8211; chu\u1ea9n<\/mark><\/span> <a href=\"https:\/\/zalo.me\/g\/jwrtyt321\"><span style=\"font-weight: 400;\">t\u1ea1i \u0111\u00e2y<\/span><\/a><\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"722\" height=\"401\" src=\"https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2025\/06\/tham-gia-cong-dong-chia-se-digital-marketing-thuc-chien-7.png\" alt=\"C\u1ed9ng \u0111\u1ed3ng Marketing th\u1ef1c chi\u1ebfn\" class=\"wp-image-39569\" srcset=\"https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2025\/06\/tham-gia-cong-dong-chia-se-digital-marketing-thuc-chien-7.png 722w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2025\/06\/tham-gia-cong-dong-chia-se-digital-marketing-thuc-chien-7-300x167.png 300w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2025\/06\/tham-gia-cong-dong-chia-se-digital-marketing-thuc-chien-7-218x121.png 218w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2025\/06\/tham-gia-cong-dong-chia-se-digital-marketing-thuc-chien-7-436x242.png 436w, https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2025\/06\/tham-gia-cong-dong-chia-se-digital-marketing-thuc-chien-7-720x401.png 720w\" sizes=\"(max-width: 722px) 100vw, 722px\" \/><\/figure><\/div>","protected":false},"excerpt":{"rendered":"<p>K\u00edch th\u01b0\u1edbc \u1ea3nh Instagram m\u1edbi nh\u1ea5t 2026 l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng gi\u00fap n\u1ed9i dung hi\u1ec3n th\u1ecb r\u00f5 n\u00e9t v\u00e0 chuy\u00ean nghi\u1ec7p h\u01a1n. M\u1ed7i \u0111\u1ecbnh d\u1ea1ng nh\u01b0 Post, Story hay Reels \u0111\u1ec1u c\u00f3 t\u1ef7 l\u1ec7 ri\u00eang c\u1ea7n t\u1ed1i \u01b0u. N\u1ebfu s\u1eed d\u1ee5ng sai k\u00edch th\u01b0\u1edbc, h\u00ecnh \u1ea3nh d\u1ec5 b\u1ecb c\u1eaft v\u00e0 gi\u1ea3m hi\u1ec7u qu\u1ea3 ti\u1ebfp [&hellip;]<\/p>\n","protected":false},"author":77,"featured_media":43179,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[932],"tags":[2169],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>K\u00edch th\u01b0\u1edbc \u1ea3nh Instagram m\u1edbi nh\u1ea5t 2026: Update chu\u1ea9n t\u1eebng \u0111\u1ecbnh d\u1ea1ng<\/title>\n<meta name=\"description\" content=\"C\u1eadp nh\u1eadt k\u00edch th\u01b0\u1edbc \u1ea3nh Instagram m\u1edbi nh\u1ea5t cho Post, Story, Reels v\u00e0 Avatar. T\u1ed1i \u01b0u hi\u1ec3n th\u1ecb, tr\u00e1nh l\u1ed7i c\u1eaft \u1ea3nh, t\u0103ng t\u01b0\u01a1ng t\u00e1c hi\u1ec7u qu\u1ea3.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/adsplus.vn\/blog\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"K\u00edch th\u01b0\u1edbc \u1ea3nh Instagram m\u1edbi nh\u1ea5t 2026: Update chu\u1ea9n t\u1eebng \u0111\u1ecbnh d\u1ea1ng\" \/>\n<meta property=\"og:description\" content=\"C\u1eadp nh\u1eadt k\u00edch th\u01b0\u1edbc \u1ea3nh Instagram m\u1edbi nh\u1ea5t cho Post, Story, Reels v\u00e0 Avatar. T\u1ed1i \u01b0u hi\u1ec3n th\u1ecb, tr\u00e1nh l\u1ed7i c\u1eaft \u1ea3nh, t\u0103ng t\u01b0\u01a1ng t\u00e1c hi\u1ec7u qu\u1ea3.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/adsplus.vn\/blog\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang\" \/>\n<meta property=\"og:site_name\" content=\"K\u00eanh chia s\u1ebb ki\u1ebfn th\u1ee9c marketing online\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/AdsplusVietnam\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-04-29T03:00:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-13T02:55:35+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/adsplus.vn\/blog\/wp-content\/uploads\/2026\/04\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang-thumb.png\" \/>\n\t<meta property=\"og:image:width\" content=\"722\" \/>\n\t<meta property=\"og:image:height\" content=\"401\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"trandk\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"trandk\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"10 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/adsplus.vn\/blog\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang\",\"url\":\"https:\/\/adsplus.vn\/blog\/kich-thuoc-anh-instagram-moi-nhat-2026-update-chuan-tung-dinh-dang\",\"name\":\"K\u00edch th\u01b0\u1edbc \u1ea3nh Instagram m\u1edbi nh\u1ea5t 2026: Update chu\u1ea9n t\u1eebng \u0111\u1ecbnh d\u1ea1ng\",\"isPartOf\":{\"@id\":\"https:\/\/adsplus.vn\/blog\/#website\"},\"datePublished\":\"2026-04-29T03:00:00+00:00\",\"dateModified\":\"2026-04-13T02:55:35+00:00\",\"author\":{\"@id\":\"https:\/\/adsplus.vn\/blog\/#\/schema\/person\/1fac49ffcbcdd65dbaefd37aa63f3478\"},\"description\":\"C\u1eadp nh\u1eadt k\u00edch th\u01b0\u1edbc \u1ea3nh Instagram m\u1edbi nh\u1ea5t cho Post, Story, Reels v\u00e0 Avatar. 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