: https://library.univ.edu/search-results.php?q=5&db=catalog
Limits results to actual PHP source files (though Google rarely indexes raw source). inurl:search-results.php "search 5" site:.gov Inurl Search-results.php Search 5
By systematically varying the number and phrase, you can map out application structures. If you are a web developer or system administrator, your search-results.php pages should never be indexed by Google with sensitive internal information. Here’s how to defend your site. 1. Robots.txt Disallow Add to your /robots.txt : : https://library
User-agent: * Disallow: /search-results.php However, note that robots.txt is a public file; attackers will see it. It only stops polite bots. Include in the <head> of your search results pages: of your search results pages: