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Case study template: how to write real projects

Case Studies
February 09, 2026
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Case study template: how to write real projects

Show problem → solution → result.

This post is a simple “owner-level” view on technical SEO: what to check so Google can index your pages correctly. If Google doesn’t index your pages, it’s usually not because “SEO is hard”. It’s because some basic technical elements are missing or wrong. Here’s what to check: 1) Sitemap exists and is reachable Open: yourdomain.com/sitemap.xml If it returns 404 or old links, Google will index slower. 2) Robots.txt is not blocking important pages Open: yourdomain.com/robots.txt Look for: Disallow: / This blocks everything. It’s a classic mistake. 3) Canonical is consistent Choose one main URL version and be consistent: - https only - www or non-www - trailing slash style If canonical points to another version, Google may treat your pages as duplicates. 4) Redirects are clean A redirect chain wastes time: http → https → www → /en → … Try to keep it 1 redirect maximum. 5) Page titles are unique If 20 pages have the same title, Google can’t understand the difference. 6) Internal linking exists Google needs links to find pages. If a page has no links pointing to it, it’s “invisible”. 7) Multilingual? Use hreflang If you have AZ/EN/RU, set hreflang correctly so Google shows the right language. Simple conclusion: Technical SEO is basically “make it easy for Google to understand and trust your site”. Fix these basics first, then content and backlinks matter. KeyTD note: We include these checks in every audit because they often unlock quick ranking improvements.
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Ismayil Ismayilov

Content Author at KeyTD

Ismayil shares practical notes on software quality, delivery speed, and building reliable products.

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