The Only SEO Extension You Need
SEO audit for Chrome

One extension.
The complete SEO picture.

Meta tags, social previews, content, technical checks, performance, links and structured data, all in one popup. Plain-English answers for everyone, every detail for experts.

Add to Chrome See what it checks
Extension popup in Simple mode: “This page needs a few fixes” with the three things to fix first
Two modes

Simple or Expert. Same checks, your choice.

Switch any time in the popup header. Both modes run the same checks and give the same score, they just explain it differently.

Simple mode: a one-sentence verdict, the things to fix first and who fixes them
Simple

For everyone who owns or writes a page

Business owners, marketers and project managers get a plain answer to one question: is this page OK?

  • A verdict in one sentence
  • The three things to fix first
  • Who should fix each one, ready to copy for your team
  • Previews of your Google result and shared links
Expert mode in the dark theme: score gauge, eight tabs and every check with pass, warn and fail labels
Expert

For developers and SEO specialists

Every value the extension measures, grouped into eight tabs, with clear pass, warn and fail labels.

  • Every meta tag, with length guides
  • Core Web Vitals and additional performance metrics
  • Canonical, hreflang, robots.txt and sitemap.xml
  • Structured data with links to the validators
What it checks

Everything you’d check by hand, in one place.

Open the popup on any page. The extension reads it right in your browser. Simple mode sums it up, Expert mode shows every detail below.

Meta

Meta tags

Page title, meta description, robots, viewport, charset and other meta tags, with length checks.

Social

Social previews

Open Graph and Twitter Card tags, so shared links look the way you intended.

Content

Content & headings

Word count, reading level and the full H1–H6 outline of the page.

Tech

Technical SEO

Canonical URL, hreflang, robots.txt and sitemap.xml checks for the page’s origin.

Perf

Core Web Vitals

LCP, CLS and INP with clear thresholds, plus additional performance metrics.

Links

Links & images

Link counts by type and image checks for alt text, lazy loading, srcset and dimensions.

Schema

Structured data

JSON-LD, Microdata and RDFa, with quick links to Google’s and Schema.org validators.

A11y

Accessibility signals

Landmarks, labels and skip links that help both people and crawlers.

Inside the popup

See what Google and your visitors will see.

Preview your search result and shared links, and check how fast the page feels, before anyone else does.

Preview of the page’s Google search result in Simple mode
Your search result, previewed
Preview of a shared link with the missing image flagged
Shared links, with missing images spotted
Speed in Simple mode: how fast the page appears, stays steady and reacts
Speed, explained in plain words
Private by design

Your pages stay in your browser.

All analysis runs locally. Results are shown in the popup and discarded when you close it.

Read the privacy policy →
  • No data collectionNo personal or browsing data is collected or sent to any server.
  • Nothing saved about your pagesOnly your choice of view is saved. The redirect chain stays in session memory until you close the tab.
  • No trackingNo analytics, telemetry or advertising. The popup only loads its fonts from Google Fonts.

Replace your SEO tab collection with one extension.

Install it once, open it on any page.

Add to Chrome