Clearcrawl Academy

Technical SEO

Find the issues that quietly stop a website from being understood, crawled, and trusted.

The lessons

Explore Technical SEO guides

Published guides are ready to read. Lessons marked coming soon are planned for this part of the Academy.

How to Find and Fix Broken Internal Links

Trace dead ends, choose the right repair, and verify the fix with a fresh crawl.

6 min BeginnerStart learning

How to Find and Fix 404 Errors

Separate useful repairs from old URLs that no longer need to exist.

5 min BeginnerStart learning

Canonical URLs, explained

A practical guide to telling crawlers which version of a page matters.

7 min IntermediateStart learning

301 Redirects Explained

Move URLs cleanly, preserve useful routes, and fix chains, loops, and broken destinations.

7 min BeginnerStart learning

5xx Server Errors: How to Find and Fix Them

Diagnose server failures, understand their SEO impact, and verify that important routes are stable again.

7 min BeginnerStart learning

How to Find and Fix Orphan Pages

Compare crawl paths with known URLs, then link, merge, redirect or remove pages with the right evidence.

8 min IntermediateStart learning

Duplicate Content and SEO

Find repeated pages, understand canonical selection, and choose the right way to consolidate or differentiate them.

8 min IntermediateStart learning
Put it into practice

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