GOOGLE TARGETS BACK BUTTON HIJACKING IN NEW SPAM POLICY

Google's Search team published guidelines addressing "back button hijacking," a technique where sites override standard browser navigation to redirect users elsewhere. The practice frustrates users and violates search quality standards. Under the new policy, sites that interfere with back button behavior risk ranking penalties and potential removal from search results. Google classifies this as abusive behavior that degrades user experience. The policy covers various hijacking methods, including JavaScript that redirects users to unintended destinations or prevents normal page navigation. Sites may still use legitimate back button customization for specific applications, provided functionality remains transparent. Website owners must audit their implementations to ensure compliance. Google recommends allowing standard browser navigation while using alternative methods for user engagement if needed. The announcement follows broader efforts to combat spam and deceptive web practices. The new guidelines take effect immediately, with enforcement increasing over time.