Google Search Console
Google Search Console, (formerly Webmaster Tools) is a no-charge web service for website owners.
It allows webmasters to check indexing status and optimize visibility of their websites.
It shows information about Website performance, view statistics and how Google indexes the site, along with if it found any errors while scanning.
Basically, it is a dashboard for how Google sees the health of your Website.
Diagnostics to monitor and maintain your site's presence in Google
Help you understand how Google views your site and optimize its performance in search results
Site XML
Robots.txt
Detailed reports
Articles
Articles