If Google Search Console says a URL is not indexed, don’t rush to request indexing again. Check the status under Indexing > Pages first, because the page may be Crawled …
Nguyễn Nhật Ánh Dương
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This is a record of a duplicate-content cleanup on marketing365.vn. The duplicates were not between different posts, but inside the same post: 43 posts repeated themselves, and one repeated five …
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When a customer has just asked for the price but has not decided yet, the speed and clarity of your message determine whether you keep the order or let the …
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The theme’s Font Awesome file weighs 77,160 bytes for about one hundred icons actually used. Here’s how to shrink it to 13,728 bytes without missing icons turning into squares: declare …
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CAC, or Customer Acquisition Cost, is the average amount a business spends to win one new customer. This article explains how to calculate it, what costs to include, and why …
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The speed tool labeled the slowest element TEXT, so I ruled out image work entirely. Eleven days later, a manual check showed the real culprit was a background image declared …
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I inlined 325,197 bytes of CSS to remove a bottleneck, and the mobile speed score fell from 38 to 14 while layout started jumping. This is a two-way measurement story, …
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Soledad’s 1,208,930-byte CSS file was cut to 242,993 bytes on marketing365.vn: PageSpeed rose from 57 to 66, TBT fell 65%, and CLS dropped to 0 — but LCP did not …
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When H1, H2, and H3 are arranged in the wrong order, readers often skim past without grasping the main point, and Google has a harder time identifying each section’s topic. …
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Three times in three weeks, the cache on marketing365.vn died silently and every visitor had to wait for PHP to rebuild the page. Here are the real measurements, the two …
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Over two months, 606 URLs were pushed through Google’s Indexing API. Checked again with the URL Inspection API, 53.4% were still “URL is unknown to Google.” Here are the measurements, …
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Search Console reports 646 pages not indexed. Server logs show Googlebot is fetching only 8 HTML pages a day while the sitemap grows by 27. Here are the real measurements, …
