Technical Indexability & Robots Diagnostic

Free Noindex Checker

Verify whether any webpage or URL can be crawled and indexed by Google, Bing, and AI search engines. We inspect HTTP headers, X-Robots-Tag, HTML meta robots, robots.txt crawl rules, and canonical tags.

Follows Redirects X-Robots-Tag Inspection Robots.txt Evaluator AI Crawler Matrix Zero Cost

Not Indexable (Crawl or Indexing Blocked)

Final Destination: https://yourseoreport.com/

Report Code: NI4D6FDCAA Scan Time: 112ms Checked: 2026-09-24 08:41:45 UTC
Re-scan Page
Blocking Directives Detected:
Indexing Advisory & Optimization Warnings:
1. HTTP Response Status Code 200 OK - PASS
HTTP 200 OK (Successful Response)

Search engine bots require a successful 200 OK HTTP response code on the final destination URL to parse and index webpage content.

2. HTML Meta Robots Tag NOINDEX BLOCK - FAIL
<meta name="robots" content="noindex, nofollow">

On-page HTML directive inside <head>. If set to noindex, search engines will remove the page from search results.

3. HTTP Header X-Robots-Tag NO HEADER BLOCK - PASS
No X-Robots-Tag header sent by server (Indexing permitted)

Server-level HTTP response header. Takes precedence over HTML tags and can block indexing across entire directories or non-HTML files.

4. Robots.txt Crawl Permissions DISALLOW / - BLOCKED

Evaluates site-wide robots.txt directives to ensure crawlers are not blocked from fetching and rendering this URL path.

5. Rel Canonical Tag DEFAULT CANONICAL - PASS
No canonical specified (URL is treated as primary authoritative destination)

Directs search engines to the authoritative master version of a webpage to consolidate duplicate or parameterized URLs.

6. Firewall & Bot Security Gate CLEAR - PASS
No Bot Gate Detected (Clear access for web crawlers)

Verifies that Cloudflare Turnstile, CAPTCHA challenges, or restrictive WAF rules do not inadvertently block automated search engine indexers.

Search Engine & AI Crawler Compatibility

Multi-Bot Simulation
Googlebot Search Engine
BLOCKED - FAIL
Disallow: /

Blocked in robots.txt (Disallow: /)

Bingbot Search Engine
BLOCKED - FAIL
Disallow: /

Blocked in robots.txt (Disallow: /)

GPTBot AI Search / ChatGPT
BLOCKED - FAIL
Disallow: /

Blocked in robots.txt (Disallow: /)

ClaudeBot AI Assistant / Anthropic
BLOCKED - FAIL
Disallow: /

Blocked in robots.txt (Disallow: /)

PerplexityBot AI Search Engine
BLOCKED - FAIL
Disallow: /

Blocked in robots.txt (Disallow: /)

How to Fix & Restore Search Indexing

Remediation Guide

1. Remove HTML Meta Robots Tag

Look inside your template's <head> tag and remove any occurrence of noindex, or replace it with index, follow:

<!-- Replace or remove this block -->
<meta name="robots" content="index, follow">

WordPress: Go to Settings → Reading and ensure "Discourage search engines from indexing this site" is unchecked. In Yoast or RankMath, check the post's Advanced SEO tab.

3. Fix robots.txt Disallow Directives

Ensure your robots.txt does not contain Disallow: / for general user agents:

User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php

Sitemap: https://yourseoreport.com/sitemap.xml

The 4 Critical Layers of Search Indexability

Technical Reference

1. HTTP Status & Server Availability

Before search engine crawlers examine any page content, the web server must return an authoritative 200 OK HTTP response code. If the server returns 404 (Not Found), 410 (Gone), 403 (Forbidden), or 500 (Server Error), the URL cannot be indexed.

2. Robots.txt Crawl Permissions

The robots.txt file acts as the front door for search engine bots. If a rule specifies Disallow: /, search engines are instructed not to fetch the page content. Note: pages blocked in robots.txt may still appear in search results without snippets if linked externally.

3. HTML <meta name="robots"> Tag

The standard on-page mechanism to control indexing. Placing <meta name="robots" content="noindex"> in the <head> instructs Google and Bing to discard the page from the search index while continuing to crawl internal links if follow is specified.

4. HTTP Header X-Robots-Tag

An HTTP response header sent by the web server. It provides identical functionality to the HTML meta robots tag, but can be applied across non-HTML assets (such as PDFs, images, API endpoints, or entire subdomains via web server configuration).

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