What is Technical SEO?
Technical SEO is defined as the process of optimizing a website's server and technical structures to help search engine crawlers find, parse, index, and rank pages.
Detailed Architectural Context
Technical SEO focuses on site structure rather than written content. Key requirements include: implementing absolute canonical tags and hreflang properties; generating clean XML sitemaps that update dynamically as new pages are published; defining indexing rules in `robots.txt`; structuring semantic HTML layouts (using `<header>`, `<main>`, and `<footer>`); implementing breadcrumbs; and optimizing server response times. These steps guarantee search engine bots can easily understand the site hierarchy.
Related Technical Terms
Core Web Vitals
A set of specific factors that Google considers critical in a webpage's overall user experience, measuring page loading, interactivity, and visual stability.
LCP (Largest Contentful Paint)
A Core Web Vital metric that measures the time it takes for a webpage to render its largest visible content block (usually a hero image or heading).
Next.js
An open-source React framework designed by Vercel that enables server-side rendering, static site generation, and serverless edge functions.
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