What is Noindex Tag?


What You Need to Know about Noindex Tag

Strategic Index Control

Use noindex to prevent low-value, duplicate, or sensitive pages from appearing in search results while maintaining crawlability.

Implementation Syntax

Add in the page’s section for proper search engine recognition.

Crawling Still Permitted

Unlike robots.txt blocking, noindex allows crawlers to access pages and follow links without adding content to indexes.

Thin Content Management

Apply noindex to tag pages, search result pages, and filtered category variations that create indexation bloat.

Staging Site Protection

Prevent development and testing environments from accidentally appearing in search results during site launches or updates.

Reversible Directive

Remove noindex tags to allow indexing again, though reindexing speed depends on crawl frequency and site authority.


Frequently Asked Questions about Noindex Tag

1. What pages should have noindex tags?

Thank you pages, admin areas, duplicate content versions, filtered ecommerce pages, and internal search results benefit from noindex.

2. How long until noindexed pages disappear from search?

Typically 1-4 weeks after crawlers detect the tag, depending on crawl frequency and page importance.

3. Can I combine noindex with other directives?

Yes, use combinations like “noindex, follow” or “noindex, nofollow” to control both indexing and link following.

4. Does noindex hurt overall site rankings?

No, strategically removing low-quality pages from indexes often improves overall site quality signals and rankings.


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Related Terms

Google Tag Manager

Google Tag Manager lets you deploy tracking codes and marketing tags through a visual interface without editing website code directly.

Google Tag Manager

First Link Priority

SEO principle where Google primarily uses anchor text from the first link when multiple links on a page target the same URL.

First Link Priority

Evergreen Content

Website content that remains relevant and valuable over time, driving consistent search traffic without requiring frequent updates.

Evergreen Content

Meta Keywords

Meta keywords is an obsolete HTML tag that major search engines ignore entirely, making it irrelevant for modern SEO.

Meta Keywords


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