Glossary/SEO & Content/Technical SEO
SEO & Content
Technical SEO
Optimizing a site's infrastructure, such as crawlability, indexing, speed, mobile rendering and structured data, so search engines can rank it.
By Brandon Mina·CEO, BrandPilot AI·Updated November 2026
Short answer
Technical SEO is the practice of optimizing a site's infrastructure, such as crawlability, indexing, speed, mobile rendering and structured data, so search engines can rank it. It also covers site architecture, redirects, canonical tags and security. Technical SEO does not create relevance on its own, but problems here can prevent good content from ranking.