First seen in 2009, Webmaster & SEO. This page records what the extension did, whether it is still available, and what to use instead.
What it was
Displayed the Google Toolbar PageRank of the current page on a toolbar button. Google stopped updating public PageRank in 2013 and switched it off in 2016, so every PageRank checker went dark. SEO toolbars today show authority metrics from Moz, Ahrefs or Semrush instead.
No longer available
This extension is no longer published and we do not distribute old extension files. The list below shows current alternatives from the Chrome Web Store.
Current alternatives
The extensions the Chrome Web Store ranks highest for "seo" today.
