Sitemap Checker – Freshness, Robots.txt & AI Bot Audit

Name: Sitemap Checker – Freshness, Robots.txt & AI Bot Audit
Author: https://drfaizazizan.com/

https://drfaizazizan.com/ · Developer Tools

Open in Chrome Web Store Website

Users

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Avg rating

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Ratings

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Updated

Aug 7, 2026

Media

1 item

Description

Audit sitemap health, content freshness, robots.txt/AI-bot access & canonical consistency for any site. Sitemap Checker is a side-panel SEO tool for auditing any website's sitemap health, content freshness, robots.txt rules, AI-crawler access, and canonical tags in seconds — no server, no login, no data leaving your browser. What it checks: Sitemap health — broken URLs (404/500), missing <lastmod> tags, orphaned/broken sub-sitemaps, duplicate entries Content freshness — a distribution chart of how recently pages were last modified, plus a ranked list of the stalest pages on the site robots.txt consistency — flags sitemap URLs that are actually disallowed by robots.txt (a common and embarrassing technical SEO bug) AI crawler access — see at a glance which pages are blocked from GPTBot, ClaudeBot, Google-Extended, PerplexityBot, and 8 other AI/LLM crawlers Canonical tag audit — finds pages whose canonical tag points somewhere other than themselves, or is missing entirely CSV export — full results exportable for client reporting Handles sitemap index files (nested sitemaps), not just flat sitemap.xml files. Everything runs locally in your browser — the extension never sends your data to any external server. Built for SEO consultants, agencies, and site owners who want a fast technical audit without spinning up a crawler tool.

History

30d 90d 1y all

rating_count is the Chrome Web Store ratings count, not a written-review count.

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
54
Description length
Characters in the listing description.
1349
Media assets
Screenshots and videos on the listing.
1
Has promo video
Whether the listing includes at least one video.
Yes
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
Yes
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
—

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.

Description

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
54
Description length
Characters in the listing description.
1349
Media assets
Screenshots and videos on the listing.
1
Has promo video
Whether the listing includes at least one video.
Yes
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
Yes
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
—

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.