SEO
Keyword research, content strategy, and technical SEO — what actually moves rankings.
Why AdSense says "ads.txt: Not found" — and why it's not your fault
A yellow "Not found" badge in AdSense doesn't mean your ads.txt is broken. It usually means Google hasn't read it yet. Here's how it actually works, how to check your own server logs, and the five things that make Google ignore your file.