Websites using Microdata
Microdata annotates HTML elements with schema.org types and properties. About 2,054,882 websites in the PageSourceSearch index contain the code that reveals it; the 50 highest-ranked are listed below.
How is Microdata detected?
Typed items carry an itemtype attribute (with itemscope), usually a schema.org URL. The discovery keyword is the exact bytes PageSourceSearch looks for in every stored page and script:
itemtype= Search the index for it
A literal is matched byte for byte, case-sensitively. Combine it with another keyword, a domain, a kind or a date filter on the search page to narrow the list. About Microdata
Top 50 websites using Microdata
Ranked by the domain's position in the crawl's ranked list (Common Crawl harmonic centrality), highest first. view source opens the stored page or script with the match highlighted. Computed 2026-10-11 23:44:44 UTC.
How it appears in the source
From shopify.com (html):
-t-2 pl-8 [&_[itemscope]]:mb-6 [&_[itemscope]:last-child]:mb-0" id="faq-section"> <div itemtype="https://schema.org/FAQPage" itemscope=""> <h2 id="5">What is Shopify FAQ</h2> <div itemtype="ht
Questions about finding Microdata
- How does PageSourceSearch know a website uses Microdata?
- By the source itself: Typed items carry an itemtype attribute (with itemscope), usually a schema.org URL. PageSourceSearch stores the raw HTML and first-party JavaScript of each crawled site and matches the keyword byte for byte, so every listed site's stored source contains it.
- Is this a complete list of websites using Microdata?
- No. The page lists the 50 highest-ranked sites in the index whose source holds the keyword, out of about 2,054,882 websites that do; the count is the index's estimate at the time the list was computed. Run the keyword as a search to page through all of them, or add a kind or date filter.
- How do I find websites that use Microdata together with another technology?
- Search for both keywords at once: several terms separated by spaces must all be found on the same site, or with the Same page toggle in the same page. For example itemtype= with wp-content/plugins/ lists the WordPress sites that use Microdata.