Schema & Sitemap Checker by Strelva icon

Schema & Sitemap Checker by Strelva

by OWSH UNLIMITED, LLC · strelva.com · Developer Tools
Established publisherManifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Quick schema and sitemap analysis for any webpage. Check JSON-LD, Microdata, robots.txt, and sitemap.xml instantly.

Users
11
0 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#186K
#155K among extensions
Version
2.1.0
updated 14 Jul 2026

Users

monthly, 9 months
0613Jan 2026Jun 2026Oct 2026
Latest, 16 Oct 2026: 11 usersMove the mouse over the chart for any month

Ratings count

monthly, 9 months
001Jan 2026Jun 2026Oct 2026
Latest, 16 Oct 2026: 1 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Schema & Sitemap Checker by Strelva

See whether search engines and AI can actually read what your business is. One click checks a page's structured data and sitemap. Nothing leaves your browser. What it checks: Schema - Detects JSON-LD and Microdata, including nested entities and @graph structures - Validates rich-results eligibility for Google's key schema types (LocalBusiness, Organization, Product, Article, FAQ, HowTo, Recipe, Event, JobPosting, Breadcrumb, Video, and more) against Google's actual required and recommended fields - Shows a required and recommended field checklist per type, so you know exactly what to add - Surfaces key properties (name, rating, reviews, address) - Displays the raw JSON-LD with one-click copy Sitemap & robots.txt - Checks robots.txt, sitemap.xml, and sitemap_index.xml - Shows robots directives and flags a missing sitemap reference - Lists sample URLs and reports the sitemap's URL count Who it's for: Site owners who want to show up in rich results and AI answers, SEO freelancers auditing structured data, and developers verifying an implementation before it ships. Privacy: All analysis runs locally in your browser. Robots.txt and sitemap.xml are fetched directly from the site you are checking, not through us. No accounts, no tracking, no cookies. Free: Completely free, no premium tiers. For the full site report, visit https://strelva.com/audit?tool=schema

Growth

WindowUsersChangeRatingsRating
7 days+1+10.0%00.00
30 days0+0.0%00.00
6 months+1+10.0%00.00

Version history

3 versions recorded
2.1.014 Jul 2026
2.0.013 Jul 2026
1.0.029 Jan 2026

Details

Category
Developer Tools
First seen
29 Jan 2026
Size
24 KB
Languages
en-US
Pricing
Free
Privacy policy
strelva.com
Support
strelva.com
Extension ID
jcjefigcgilnlbdfcipjknlhcldkebcf

Permissions and risk

Minimal riskimpact 0, likelihood 2
Permissions
activeTabscripting

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