Unindexed pages do not generate organic search traffic. When Google Search Console (GSC) flags your pages under "Why pages aren't indexed," identifying the exact technical root cause is vital to restoring your site's crawl budget and indexation status.
In this master guide, we break down the 6 most common Search Console indexation error categories, explain why Google flags them, and provide step-by-step technical fixes for each.
Figure 3: Diagnostic matrix for Search Console indexation errors and their technical resolutions.
Detailed Fixes for GSC Errors
1. Excluded by 'noindex' Tag
This occurs when Google crawls a page and finds <meta name="robots" content="noindex" /> or an HTTP response header returning X-Robots-Tag: noindex.
Fix: Inspect your template code and route SEO configs to ensure public landing pages, tools, and blog posts emit index, follow while reserving noindex strictly for private dashboard or checkout URLs.
2. Duplicate, Google Chose Different Canonical Than User
This happens when Google considers a page identical to another URL, ignoring your canonical tag. Fix: Ensure every page has unique H1 headings, distinct title tags, unique meta descriptions, and at least 300+ words of unique semantic body content.
Audit Your Indexability Signals Automatically
Detect missing canonicals, accidental noindex tags, and broken links across your entire site using our Google Indexation Tool.
Run Indexation Audit →Frequently Asked Questions
Why is my page flagged 'Crawled - currently not indexed'?
This status means Google crawled the page but decided not to add it to the search index, usually due to thin content, duplicate text, or weak internal linking.