Small shops often lose track of inventory not because they sell too slowly, but because stock in and out is not updated in time, orders are closed late, or stock …
Nguyễn Nhật Ánh Dương
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Many shops run Messenger ads, but messages still fail to turn into leads because the campaign setup, message template, targeting, and measurement are misaligned. This guide focuses on practical ways …
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I reported that 73.4% of articles, or 1,197 out of 1,629, were signed with the wrong author. But when I queried the database line by line, the real number was …
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If your cold traffic is getting more expensive, the problem is often not the ad first but the source file used to build lookalikes. This guide shows how to choose …
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A 329px mobile reading frame was still pulling a 1170px image. After an afternoon of fixes, the gain was only 17%—while a much larger WebP layer below had been silently …
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When Ad Manager fills with dozens of columns, the first job is to read them in the right order. Start from the final result, then work backward through cost, delivery, …
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The full llms-full.txt file weighs 183,880 bytes, bundles 262 articles, and is regenerated every week for language models to read. After 18 days of server log checks: 0 downloads. My …
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When a post is live but CTR stays low, the problem is often the title, not the content. This guide shows how to check SEO titles in WordPress for length, …
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A link buried in the body led to a non-existent page, with no warning beforehand. From that one link, I traced 613 posts that needed fixing, along with updated counts …
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The tool said four changes were applied and the workflow was still on, but the running version was still the old one. I scanned all 211 workflows on the server: …
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A post stored as 23,000 words rendered as 206,000 for readers, a ninefold jump. The database stayed clean, so the usual checks found nothing; the culprit was a few missing …
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The homepage had a CLS of 0, then jumped to 0.138 on the next test, even though the target is below 0.1. My first four theories were all disproved by …
