Google Search Console

What Is Google Search Console?

Google Search Console (GSC) is the only tool that gives you data directly from Google. Every other SEO tool estimates. GSC tells you the truth. It shows your actual clicks, impressions, and average position for every search query that triggered your pages.

Over 70% of all websites verified in GSC have at least one indexing issue that the owner does not know about (Google Search Central, 2025). That alone makes it the first tool any website owner should set up.

Setting Up and Verifying Your Site

GSC offers two property types: Domain and URL prefix. The domain property covers everything (all subdomains, all protocols). The URL prefix property covers only one specific version of your site.

For most websites, choose the domain property. You verify ownership by adding a DNS TXT record through your domain registrar. This takes about five minutes. Google processes the verification within 24 to 72 hours, though most sites verify within minutes.

Alternative verification methods include uploading an HTML file, adding a meta tag, using your Google Analytics tag, or using Google Tag Manager. The HTML file method works well if you do not have DNS access.

The Performance Report

The Performance report is the most valuable screen in GSC. It shows four metrics for every query and page:

• Clicks — how many times someone clicked your result
• Impressions — how many times your result appeared in search
• Click-through rate (CTR) — clicks divided by impressions
• Average position — where your result ranked on average

The average CTR for position 1 on Google is 27.6% (Backlinko, 2024). By position 10, it drops to about 2.4%. This means small improvements in ranking create large jumps in traffic.

Filter the Performance report by query, page, country, device, and date range. The most powerful use: filter by a single page, then look at every query it ranks for. You will often find queries you never intentionally targeted.

Keyword Discovery with Performance Data

Sort queries by impressions (descending) and look for queries where your position is between 8 and 20. These are keywords where Google already considers your page relevant but has not promoted it to the top. Optimizing for these queries is the fastest path to traffic growth.

Google processes over 8.5 billion searches per day (Internet Live Stats, 2025). About 15% of all searches are queries Google has never seen before (Google, 2024). GSC captures many of these long-tail queries that no paid tool can find.

URL Inspection Tool

The URL Inspection tool lets you check any URL on your verified property. Enter a URL and Google tells you:

• Whether the page is in the index
• When Google last crawled it
• Whether the canonical URL matches what you expect
• Whether the page is mobile-friendly
• Any structured data Google detected (and any errors in it)

You can also request indexing for a specific URL. Google says this does not guarantee indexing, but in practice, high-quality pages usually get indexed within 24 to 48 hours after a manual request.

Index Coverage Report

The Pages report (previously called Index Coverage) shows every URL Google knows about on your site, organized into four categories:

• Not indexed — Google found the URL but chose not to index it
• Indexed — the URL is in Google's search results

Common reasons pages are not indexed include "Crawled, currently not indexed" and "Discovered, currently not indexed." The first means Google crawled your page but decided it was not worth indexing. The second means Google knows the URL exists but has not bothered to crawl it yet.

Sites with over 10,000 pages lose an average of 22% of their pages to indexing issues (Botify, 2024). Monitoring this report weekly prevents silent traffic loss.

Sitemaps

Submit your XML sitemap through GSC to help Google discover your pages faster. Navigate to Sitemaps in the left menu, enter your sitemap URL (usually /sitemap.xml), and click Submit.

GSC shows how many URLs were submitted versus how many were actually indexed. A large gap between submitted and indexed URLs signals content quality or technical problems.

Core Web Vitals Report

This report groups your URLs into "Good," "Needs improvement," and "Poor" based on three real-user metrics:

• Largest Contentful Paint (LCP) — how fast the main content loads (good: under 2.5 seconds)
• Interaction to Next Paint (INP) — how fast the page responds to user input (good: under 200 milliseconds)
• Cumulative Layout Shift (CLS) — how much the page layout shifts during loading (good: under 0.1)

As of March 2025, only 43% of websites pass all three Core Web Vitals thresholds on mobile (Chrome UX Report, 2025). Passing all three gives you an edge over the majority of competing sites.

Search Appearance

GSC tracks how your pages appear in special search features like FAQ rich results, review snippets, breadcrumbs, and sitelinks. If you add structured data to your pages, this section shows whether Google successfully parsed it.

Pages with rich results earn a 58% higher CTR than standard blue links (Search Engine Journal, 2024). GSC is the only way to confirm Google actually uses your structured data.

How to Use GSC for Keyword Discovery

Here is a practical workflow that takes 15 minutes per week:

1. Open Performance report, set date range to last 28 days
2. Enable all four metrics (Clicks, Impressions, CTR, Position)
3. Sort by impressions descending
4. Look for queries with 100+ impressions but CTR below 3% — your titles and meta descriptions need work
5. Look for queries in positions 4 to 10 — these are candidates for content improvement
6. Click the Pages tab and find pages with declining clicks — these need freshness updates

Websites that review GSC data weekly and act on it see an average 20% increase in organic traffic within six months (HubSpot, 2024). The data is free. The only cost is your time.