Back Button

Modern browsers like Google Chrome use the History: back() method or history.go(-1) to trigger this action.

A major shift occurred in , when Google introduced a strict new spam policy targeting Back Button Hijacking . What is Back Button Hijacking? back button

Adding multiple fake entries to the history stack so a single back-click does nothing. Modern browsers like Google Chrome use the History:

You may have encountered sites where you must click "back" several times to leave. This usually happens because the site has inserted "phantom" redirect pages into your history stack. 2. The 2026 Crackdown: Back Button Hijacking Adding multiple fake entries to the history stack

At its core, the browser's back button relies on a "stack" data structure called . Every time you visit a new URL, the browser "pushes" that address onto the top of the stack. When you hit "back," it "pops" the current page off and displays the one immediately below it.

Triggering unsolicited "vignette" ads or recommendations specifically when the back button is pressed. Why the Penalty Matters Introducing a new spam policy for "back button hijacking"