# Detailed SEO Extension

> Browser extension showing instant on-page SEO insights and heading hierarchy

Detailed SEO Extension provides quick page-level SEO data right inside Chrome or Firefox without opening page source. It surfaces title tags, meta descriptions, canonical URLs, robots directives, schema markup, and an indented view of heading structures. It also includes shortcuts to send pages into external tools like Ahrefs, SEMrush, and the Wayback Machine.

Website: https://detailed.com/extension

## What it is for

- Audit page heading hierarchy (H1 through H6) for proper structure and keyword optimization
- Inspect meta tags, canonical links, and robots directives on any webpage
- View and validate structured data (schema markup) and hreflang tags without external tools
- Export page links, image URLs, or Google's 'People Also Asked' queries to CSV
- Open the current URL directly into third-party SEO tools via the right-click menu

## Features

- Overview tab with titles, meta descriptions, canonical URLs, and word counts
- Visual, indented heading hierarchy viewer with copy-to-clipboard functionality
- In-page schema markup and hreflang status code viewer
- Links tab showing internal and external links with rel attribute status (nofollow, sponsored)
- Images tab displaying alt text, with CSV export options
- Right-click quick links to Ahrefs, Moz, Majestic, SEMrush, and Archive.org
- SERP utility to extract 'People Also Asked' questions
- User agent switcher to preview pages as Googlebot

## Pricing

Free. 100% free with no upsells or account required

## Details

- Type: Browser extension
- Category: [Marketing & Sales](https://xiry.app/topics/marketing-sales.md)
- Topic: [SEO Tools](https://xiry.app/topics/marketing-sales/seo-tools.md)
- Open source: no
- Platforms: Browser extension
- For: SEO professionals, web developers, content strategists, and digital marketers
- Alternative to: SEO Minion, Ahrefs SEO Toolbar, SEOquake
- Tags: seo, on page seo, chrome extension, browser extension, audit, schema, headings

## Why it was saved

- [@heytony.agency, 3 January 2024](https://www.instagram.com/reel/C1pyR6kOsBx/): It allows you to inspect any webpage's SEO structure and heading hierarchy (H1, H2, H3 tags) with a single click.
- [@heytony.agency, 15 August 2023](https://www.instagram.com/reel/Cv-LZ0vMyTo/): Allows instant checking of title tags, meta descriptions, robots directives, word count, and heading tag hierarchy without viewing raw source code.
- [@heytony.agency, 3 August 2023](https://www.instagram.com/reel/CvfZgUzJJrr/): Allows website owners and SEO specialists to instantly audit whether H1 tags and other headings are properly configured without digging into page source code.

## Related

- [geo-seo-claude](https://xiry.app/resources/geo-seo-claude): Claude Code skill and CLI tool for Generative Engine Optimization audits (GitHub repo, Open source)
- [claude-seo](https://xiry.app/resources/claude-seo): Modular SEO, AEO, and GEO skills plugin for Claude Code (GitHub repo, Open source)
- [OpenSEO](https://xiry.app/resources/openseo): Open-source, self-hosted SEO platform powered by DataForSEO API. (GitHub repo, Open source)
- [Ubersuggest](https://xiry.app/resources/ubersuggest): All-in-one SEO tool for keyword research, site auditing, and competitor analysis (Web app, Freemium)
- [BlogSEO](https://xiry.app/resources/blogseo): Automated SEO tool for keyword research, article generation, and backlink exchanges (Web app, Freemium)
- [CrowdReply MCP](https://xiry.app/resources/crowdreply-mcp): Connect AI assistants to brand visibility data, citations, and outreach tools. (Web app, Paid)

Updated 3 October 2026. Page: https://xiry.app/resources/detailed-seo-extension

Make your own library: Xiry takes your saved reels, tweets, Reddit bookmarks and Watch Later videos, makes them searchable and pulls the useful stuff out, like this library. It's invite-only for now; join the waitlist at https://xiry.app/#waitlist.