Firefox v0.1.3

Shumway SEO Toolkit for Firefox

Best for Firefox users who want the shared local SEO audit workspace without Chrome-only permissions.

Install Status

Published Firefox Add-ons listing

0.1.3

Firefox-compatible background behavior for Add-ons review.

Local Blob download path for text exports and image ZIP downloads.

Context-menu support where Firefox exposes the relevant context.

Same rendered accessibility tree, accessible palette, SERP preview, schema, robots, and export UI as the shared build.

Local active-tab SEO auditing with no account, analytics, tracking pixels, remote logging, or background crawling.
Full in-page SEO workspace for Overview, Headings, Links, Images, Schema, Robots, Social, Style, SERP, Webmaster Tools, Tools, Exports, About, and Support.
Rendered page inspection for titles, descriptions, canonicals, headings, links, images, structured data, social metadata, styles, accessibility signals, and source-vs-rendered differences.
Robots.txt review with crawler comparisons for search crawlers, AI search bots, AI training crawlers, and user-retrieval bots.
Editable desktop and mobile SERP previews with rich-result-style modules and PNG/WebP preview downloads where downloads are supported.
Rendered accessibility tree review with landmarks, headings, controls, images, issue chips, copy output, and JSON export.
Colorblind-friendlier accessible color palette for users who do not want severity communicated by red and green alone.
CSV, TSV, JSON, Markdown, spreadsheet, image, schema, SERP image, and accessibility-tree exports where supported by the browser.

Toggle JavaScript is not available because Firefox does not expose Chromium contentSettings.javascript.
Some context-menu placements depend on Firefox's supported extension contexts.

Open the Firefox Add-ons listing.
Install Shumway SEO Toolkit.
Open any page and click the Shumway SEO Toolkit action to audit the active tab.
Use Settings to enable the accessible color palette if you prefer colorblind-friendlier severity states.