What Technical SEO means
Technical SEO includes site speed, sitemaps, redirects, canonical tags, structured data and mobile friendliness. Great content cannot rank if search engines struggle to access it. It is often where a redesign helps or hurts most.
Why it matters for your website
Even great content cannot rank if search engines cannot crawl or index the page. Technical problems like broken redirects, blocked pages or slow load times can quietly cost you visibility and leads for months before anyone notices.
Example
A hypothetical clinic launches a redesign and forgets to remove a noindex tag from the staging site, so its new pages vanish from Google until someone spots it.
Tips
- Check Search Console's page indexing report regularly for errors.
- Use 301 redirects whenever you change or remove a URL.
- Run a site crawl after every redesign or migration.
Common mistakes
- Launching a new site without a redirect plan for old URLs.
- Blocking important folders or files in robots.txt by accident.
Questions about Technical SEO
What is Technical SEO?
The behind-the-scenes work that helps search engines crawl, render and index a site correctly.
What does a technical SEO audit include?
It typically covers crawlability, indexing, redirects, site speed, mobile usability, structured data, sitemaps and duplicate content. The goal is to find anything stopping search engines from reading the site correctly.
How is technical SEO different from on-page SEO?
On-page SEO focuses on the content and wording of each page. Technical SEO focuses on the site's structure and code that let search engines reach and understand that content.
