As a security professional, using Google dorks without permission can violate laws (Computer Fraud and Abuse Act in the US, similar laws globally) and Google’s Terms of Service. before testing any website you discover.
In the context of ethical hacking and "Bug Bounty" hunting, a "better" dork is one that is highly specific and has a high probability of yielding a vulnerable target. inurl commy indexphp id better
The string "inurl:commy index.php id=" is a common (advanced search query) used by security researchers and hackers to find websites potentially vulnerable to SQL Injection (SQLi) . Specifically, it targets a known vulnerability in older versions of the "Commy" guestbook or CMS script where the id parameter in index.php is not properly sanitized. As a security professional, using Google dorks without