Schema.org is a collaborative vocabulary standard that provides structured data markup schemas for websites to help search engines understand page content. Using Schema.org markup improves search engine results through rich snippets and enhanced listings.
Categories: SEO
Official website: https://schema.org
Schema.org is ranked #1 of 160 in SEO by website adoption.
WhatStack detects Schema.org by analyzing HTTP headers, HTML source code, JavaScript globals, meta tags, cookies, DNS records, and ads.txt entries using signature-based pattern matching across 10 different analyzers.