Google Search Console is a collection of tools that help you to monitor the operation of your website. It will email you alerts when there are problems and can be used to help improve your positioning on search engine results pages.

Not only does it

  • confirms that Google can crawl your site
  • fix indexing problems and request re-indexing of new or updated content
  • send you emails to alert you to indexing, spam or other issues with your site
  • show you which sites are linking back to your website
  • troubleshoot for issues with mobile usability, AMP, and other search feature

More importantly it is a great tool to use for optimizing your keywords.