@paddylameji I thought of it but it started on the 3rd of May do you think it could have been triggered in advance?

It may be due to the Google core update on 25th May 2022

Are those URLs pages or posts? And, are those URLs in sitemap?

And to give you more insights... The excluded ones increased during the same days. the type that increased is Crawled - currently not indexed

Thanks, I have been told that all our pages are set to index, follow.

You have to go to your website setting or ask your developer. The tags & category pages have been checked for a 'noindex'. Uncheck this box to index those pages and s...

If I go to settings I can see: Ownership verification, associations, Change of address, crawl stats, indexing crawler. I checked them but I could not find if tag URLs and...

Please be ensure that tag URLs and category URLs of posts are crawlable. In settings, check and fix these. It will be solved. If not then please let me know. Keep smiling...

Hello, Thanks for your support. It says 977 Discovered URLs, Last read was yesterday.

Check your sitemap, how many URLs are mentioned in the file. You certainly can be helped, please do not worry.