
Google is doubling down on user experience with a new update to its spam policies. Starting June 15, 2026, “back button hijacking” will be officially classified as a violation of the “malicious practices” policy. This means sites caught using these deceptive tactics could face manual spam actions or automated demotions in Search results.
We’ve all been there: you click the “back” button expecting to return to your previous page, but instead, you’re redirected to a completely different site, bombarded with ads, or stuck in a loop on the same page. This is back button hijacking. It’s a deceptive practice that interferes with browser navigation and manipulates a user’s journey.
Google’s priority is a positive and intuitive user experience. Back button hijacking breaks trust, causes frustration, and makes users hesitant to visit new websites. While manipulative history entries have always been against Google Search Essentials, the rise of this specific behavior has prompted a more explicit policy and stricter enforcement.
Respect the user journey. Don’t use deceptive tactics to keep people on your site or redirect them elsewhere against their will. Focus on providing value and a seamless experience, and you’ll stay on the right side of Google’s policies.
Source: https://developers.google.com/search/blog/2026/04/back-button-hijacking