Google regularly updates the systems that detect spam in search results. These updates are aimed at pages that try to manipulate rankings rather than help people, and they can change how sites perform without any change on your own website.
If your traffic moved around the time of a spam update, it helps to separate genuine impact from normal fluctuation before making changes. This guide explains what spam updates look for and how to respond.
What spam updates target
Google’s spam policies cover tactics such as scaled low-quality content, cloaking, link schemes, expired-domain abuse and keyword stuffing. An update improves how automated systems recognise these patterns, so sites relying on them can lose visibility.
How to check whether you were affected
Compare organic clicks and impressions in Google Search Console before and after the update, page by page. A sharp, sitewide drop that begins on the rollout dates is a stronger signal than a small dip on a few URLs. Also review the Manual Actions report to rule out a penalty applied by a person.
What to do next
Audit your content and backlinks against Google’s spam policies, remove or improve thin and duplicated pages, and disavow or clean up manipulative links where you have control. Focus on useful, original content. Recovery, where it is possible, usually follows the next systems refresh rather than appearing immediately.