Learn how Google Search Console helps in SEO
 

Google Search Console (GSC) is a free tool that helps you improve your site's search performance and technical SEO health. It can help you:
Improve your click-through rate: Find keywords that rank well but have a low click-through rate
Identify new keyword opportunities: Look for informational keywords
Optimize your site: Improve your on-page SEO
Monitor your site's search performance: See how often your site appears in Google Search, which search queries show your site, and more
Fix indexing problems: Request re-indexing of new or updated content
Receive alerts: Get alerts when Google encounters indexing, spam, or other issues on your site
See which sites link to your website: Understand who is linking to your site

I've always considered GSC to be one of the most important applications in modern SEO-from improving click-through rates to fixing indexation issues. It's really something I'm going to check out!