Google Search Console is Google's official webmaster platform that gives you direct insight into how your site performs in Google Search. You see which queries trigger impressions and clicks, your average position for each keyword, and which pages get the most visibility. It also flags indexing errors, mobile usability issues, Core Web Vitals problems, and security concerns like malware or manual penalties. The Performance report breaks down clicks, impressions, CTR, and position by query, page, country, and device over the past 16 months. This is the only place you get actual Google search data without sampling. The URL Inspection tool lets you check if a specific page is indexed, see the rendered HTML Google captured, and request immediate re-crawling after fixes. The Coverage report shows which pages are indexed, excluded, or blocked, so you catch noindex tags or robots.txt mistakes before they tank traffic. Search Console also handles structured data validation, sitemap submission, and disavow file uploads for toxic backlink cleanup. If Google issues a manual action against your site, you'll see it here along with reconsideration request options. Core Web Vitals data appears at the URL level, grouped by mobile and desktop, which is critical now that page experience is a ranking factor. At Ottawa SEO we connect every client site to Search Console on day one. We monitor the Performance report weekly for ranking drops or query shifts, run URL Inspection before and after major updates, and use the Sitemap feature to confirm new pages get crawled within 48 hours. The Coverage report catches duplicate canonicals or orphaned pages faster than any third-party crawler. The data is raw and unfiltered, so you're seeing exactly what Google sees, not an estimate. If you only use one SEO tool, make it Search Console. It's free, authoritative, and irreplaceable for diagnosing technical issues and tracking organic growth.