SEO
What is Google Search Console for?
Search Console shows how Google crawls, indexes and ranks your site: which queries you appear for, which pages are indexed and why others are not, crawl errors, and Core Web Vitals field data. It is the only source of your own query data and it is free.
The four reports worth learning
- URL Inspection — what Google actually received for a specific page
- Pages (Indexing) — what is indexed, what is not, and the reason
- Performance — the queries you appear for, filterable by page
- Core Web Vitals — field data from real visitors, not a lab score
Verify by DNS
DNS verification survives redesigns, redeploys and supplier changes, and cannot be removed by a former developer. HTML file and meta tag verification can vanish in a deployment, usually at the worst moment.
The data nobody else has
Your own query impressions. Third-party keyword tools estimate; Search Console reports what actually happened. For finding long-tail terms you already almost rank for, nothing else comes close.
The longer version
This answer is deliberately short. If you want the full treatment, Technical SEO, in the order the problems actually block you covers it in about 4 minutes — free, ungated, written from client work.
Who answered this
Anas Bin Masud builds e-commerce sites and does technical SEO for businesses in the UK, Canada and Pakistan — fifteen live client sites, six of them stores taking real payments. These answers come from those projects rather than from a content brief. More about how I work, or ask me something directly.