Google's algorithm updates are designed to improve search results by helping the search engine better understand queries. These updates occur frequently, with experts estimating that Google makes between 500-600 changes to its algorithm each year. While most of these changes are minor and do not significantly impact rankings, major updates, known as core updates, can substantially affect a large percentage of keyword searches. Google provides notices of these core updates through their list of Google Search ranking updates, ensuring users and webmasters are aware of significant changes that could influence search performance.

This Google algorithm tracker checks for Google ranking updates twice a day. If the tool detects an update, users who are subscribed to the email list will be notified. This is a free tool for all users, and you will not receive any additional emails.