The announcement. Google wrote “Today we fixed a Search Console issue that affected many properties: we were reporting pages that are not indexed as being indexed. As a consequence, you might see a drop in your indexed pages in the Index Coverage report.”

Here is the tweet:

What to do. For now, you should probably add to your calendar to recheck the coverage report within Google Search Console to see if your indexed versus not indexed pages have changed in any significant manner.

Google has annotated the report, but you need to check back daily to see if you notice any major changes in the index saturation of your site’s pages in Google Search:

Why we care. If you provide reports to clients or stakeholders on the index versus not indexed pages on a site, then you will want to make sure to annotate your reports for clients. Hopefully, this does not add to any stress you already have with your SEO job.