The issue was first reported by Rafael Martin back on August 4th, eventually he wrote it up in detail on LinkedIn. I highly recommend you read his detailed write up. But in short, Google Search ...
Gary Illyes from Google said that if a URL has a status within Google Search Console as "URL is unknown to Google" that means that URL is really unknown to Google and has zero priority within Google ...
The “Page with redirect” error in Google Search Console shows a page on your website is redirected to a different URL when the user or Googlebot attempts to ...