Robots.txt tells search engines what to crawl—or skip. Learn how to create, test, and optimize robots.txt for better SEO and site management. Robots.txt is a text file that tells search engine ...

The robot exclusion standard is nearly 25 years old, but the security risks created by improper use of the standard are not widely understood. Confusion remains about the purpose of the robot ...

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 ...