About the Robots Exclusion Standard: The robots exclusion standard or robots.txt protocol is a convention to prevent cooperating web spiders and other web robots from accessing all or part of a website. The information specifying the parts that should not be accessed is specified in a file called robots.txt in the top-level directory of the website. Notes on the robots.txt Rules: Rules of specificity apply, not inheritance. Always include a blank line between rules. Note also that not all robots […] Continue reading »