Shumway SEO Toolkit

Chrome v0.1.9

Shumway SEO Toolkit for Chrome

Best for Chrome users who want the broadest Chromium API support, including site JavaScript toggling alongside the shared SEO audit workspace.

Install from Chrome Web Store Read Chrome docs View changelog

Install Status

Chrome Web Store

Published Chrome listing

Current Version

0.1.9

Chrome Highlights

Supported

Toggle JavaScript for the current site through Chromium content settings.

Supported

Full Chromium context-menu support for page, link, image, validator, search, webmaster, and export actions.

Supported

Chrome Web Store install path with the public listing URL.

Supported

Chromium download behavior for CSV, TSV, JSON, Markdown, XLSX, image ZIP, SERP PNG/WebP, schema JSON, robots reports, HTTP trace files, page-copy documents, and accessibility JSON exports.

Shared v0.1.9 Features

  • Local active-tab SEO auditing with no account, analytics, tracking pixels, remote logging, or background crawling.
  • Web Vitals workspace with local Core Web Vitals, CrUX current field data, CrUX history, PageSpeed Insights lab data, refresh controls, and exports.
  • Full in-page SEO workspace for Overview, Headings, Links, Images, Schema, Robots, Social, Style, SERP, Webmaster Tools, Tools, Exports, About, and Support.
  • HTTP Trace workspace for status codes, response headers, server redirects, final responses, JavaScript redirects, and meta-refresh redirects.
  • On-demand link checking for up to 250 URLs per batch with exact status codes, redirect destinations, inline badges, filters, retries, persistent sessions, and exports.
  • 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 grouped multi-crawler testing for core crawlers, detected site-specific crawlers, AI search bots, AI training crawlers, AI user-retrieval bots, and other known crawlers.
  • 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, multi-select filters, sortable rows, locator copy, JSON export, and expandable previews after the first 100 semantic nodes.
  • Documented export and extraction limits: Markdown table truncation, TXT formatting, style sampling, robots.txt/source fetch caps, image ZIP caps, and skipped cross-origin stylesheet behavior.
  • 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, robots, HTTP trace, page-copy, SERP image, Web Vitals, and accessibility-tree exports where supported by the browser.

Browser-Specific Limits

  • No known Chrome-only feature gap in the current 0.1.9 build.

Install Flow

  1. Open the Chrome Web Store listing.
  2. Install Shumway SEO Toolkit.
  3. Pin the extension from the toolbar if you want quick access.
  4. Open any page and click the Shumway SEO Toolkit action to audit the active tab.

More For Chrome

Chrome docs Chrome changelog Chrome support Privacy policy