---
title: "What Is Technical SEO? How It Works, Step by Step"
description: "What is technical SEO? How Google crawls, renders, indexes and serves a URL, what breaks at each stage, how it differs from on-page SEO, plus a checklist."
url: "https://skribra.com/blog/what-is-technical-seo-and-how-does-it-work"
type: "article"
published: "2026-10-08T08:45:00.000Z"
updated: "2026-10-28T08:49:23.747Z"
reading_time: "12 min"
article_type: "Explainer"
---

# What Is Technical SEO? How It Works, Step by Step

What is technical SEO? How Google crawls, renders, indexes and serves a URL, what breaks at each stage, how it differs from on-page SEO, plus a checklist.

## Related articles

- [Google Webmaster Console Setup: Property Scope, Verification, Access](https://skribra.com/blog/google-webmaster-console-setup-property-scope-verification-access)
- [Google Webmaster Console: Crawl, Indexing & Performance Reports](https://skribra.com/blog/how-google-search-console-works-crawling-to-performance-reports)

## Machine-readable index

- HTML version of this page: https://skribra.com/blog/what-is-technical-seo-and-how-does-it-work
- Site index for agents: https://skribra.com/llms.txt
- Sitemap: https://skribra.com/sitemap.xml
- Public REST API: https://skribra.com/api/v1
- OpenAPI specification: https://skribra.com/openapi.json