Research · Technical SEO

Technical SEO | Research by Niall Gallacher

Technical SEO is the work that decides whether search engines can find, crawl, render and index a website, and how quickly it serves people once they arrive. Niall Gallacher researches technical SEO by applying it to real websites, starting with this one.

What Niall is exploring

  • Crawling and indexing: robots.txt, XML sitemaps, canonicals and index controls
  • Site architecture and internal link depth
  • Core Web Vitals and real-world page performance
  • JavaScript rendering and what crawlers actually see
  • Technical audits: building a repeatable process

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