Google Search Console
Google Search Console (GSC)
In one line
Google Search Console (GSC) is Google's free tool for monitoring how a site performs in Search — impressions, clicks, indexing status and technical issues.
Going deeper
Google Search Console is the baseline SEO tool. The Performance report tells you which queries earn impressions and clicks, while the Page indexing report shows indexation status and the errors blocking pages from being indexed.
The URL Inspection tool is especially valuable. For any single URL, you can check indexing status, mobile usability and structured data parsing in one place — usually the first thing to open when triaging a page-level issue.
A common beginner trap is fixating on 'average position'. It is a derived metric tangled with query volume and SERP features, so it only becomes useful when read alongside impressions, clicks and CTR.
Sources
Related terms
Indexing
Indexing is the step where a search engine stores a crawled page in its database. If a page is not indexed, it cannot appear in search results at all.
SEOCrawlability
Crawlability is how easily a search engine bot can reach and follow your site's pages — the precondition for indexing.
SEOnoindex / nofollow
noindex tells search engines not to add a page to the index, while nofollow tells them not to follow a specific link — both are page-level robots directives.
SEO404 Error
A 404 error is the HTTP response signalling that the requested URL does not exist — affecting both user experience and crawl efficiency.
SEOStructured Data
Structured data is content marked up in a standard format so search engines and AI systems can understand exactly what each part of the page means.
SEOGoogle Search Operators
Google search operators are special syntax — site:, intitle:, inurl:, quotes — that let you narrow Google's results precisely. They're a daily-driver tool for SEO and content research.
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