Open-source Python library for SEO and SEM workflows, including crawling with Scrapy, robots.txt and sitemap parsing, SERP APIs, log file parsing and text analysis.
advertools.readthedocs.io
Browser ExtensionFreeFree tier
Detailed SEO Extension
Free browser extension that surfaces a page's titles, meta tags, headings, canonical, schema, hreflang and indexability in a single panel.
What it is
Free browser extension that surfaces a page's titles, meta tags, headings, canonical, schema, hreflang and indexability in a single panel.
It sits in the browser extension category, and also covers free utility. It is built by Detailed, based in United Kingdom, and has been around since 2020.
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Alternatives & neighbours
9 tools sharing at least one category with Detailed SEO Extension.
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Free structured data viewer that renders a page's schema markup as an interactive graph for debugging entity relationships.
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