The Robots Exclusion Protocol (REP), commonly known as robots.txt, has been a web standard since 1994 and remains a key tool for website optimization today. This simple yet powerful file helps control ...

I have run into an interesting robots.txt situation several times over the years that can be tricky for site owners to figure out. After surfacing the problem, and discussing how to tackle the issue ...

Review your robots.txt file: Ensure it contains only necessary directives and is free from potential errors or misconfigurations. Be cautious with spelling: While parsers may ignore misspellings, this ...

Columnist Glenn Gabe shares his troubleshooting process for identifying issues with robots.txt that led to a long, slow drop in traffic over time. I’ve written many times in the past about how ...

Are large robots.txt files a problem for Google? Here's what the company says about maintaining a limit on the file size. Google addresses the subject of robots.txt files and whether it’s a good SEO ...