Technical SEO is more than meta tags
Meta tags matter, but rankings depend on crawlability, site architecture, speed and the signals that tell search engines which pages matter most.
Key takeaways
- Search engines must be able to crawl, render and understand your pages.
- Site architecture and internal links tell them what matters most.
- Speed, structured data and clean redirects protect rankings over time.
Technical SEO is often reduced to fixing titles and descriptions. Those matter, but they are the last mile. Search engines first need to find, render and understand your pages, and decide which ones deserve to rank.
Crawlability and indexing
Every important page should return a 200 status, be linked from other pages, appear in your XML sitemap and be free of accidental noindex tags. Thin, duplicate and parameter pages should be consolidated so crawl effort goes where it counts.
Architecture and internal links
Your structure tells search engines what matters. Group content into clear topics, link supporting articles to the main service page, and use descriptive anchor text.
Speed and Core Web Vitals
Lean templates, optimised images, minimal scripts and good caching improve both rankings and conversions.
Redirects and migrations
When URLs change, every old address needs a single 301 redirect to its closest match. Redirect chains and broken links quietly drain authority.
Structured data
Schema markup clarifies who you are and what each page is about, which supports rich results in search and better understanding by AI assistants.
Frequently asked questions
What is the first technical SEO check?
Confirm important pages are indexable, return a 200 status, appear in the XML sitemap and are linked internally.
