Technical SEO
The practice of optimizing website infrastructure – crawlability, indexability, site speed, and mobile-friendliness – to improve search engine rankings.
This term is part of the 3LA EntityMap → /entitymap.html
Related terms
Crawlability
L2The ability of search engine and AI crawlers to access and index a website's content. JavaScript-heavy pages often have poor crawlability.
Schema Markup
L2Machine-readable code (JSON-LD using Schema.org vocabulary) added to web pages to help search engines and AI models understand content meaning and context.
Canonical Tag
L2An HTML element that tells search engines which version of a page is the master copy, preventing duplicate content issues.
Core Web Vitals
L2Google's set of metrics measuring real-world user experience: Largest Contentful Paint (LCP), Interaction to Next Paint (INP), and Cumulative Layout Shift (CLS).


