Check any online store in one click, and see what every competitor is advertising, right inside your browser. Free.



Open a Shopify or WooCommerce store and click the Marksol Rank icon.
10-point check of the page you are on: title, description, H1, alt text, canonical, mobile, schema, share image, indexing, HTTPS.
Meta Pixel ID and how it is installed, Conversions API, duplicate Pixels, events on the page, GA4, Google Ads and TikTok.
Where the site ranks in the free Tranco top-1 million list.
WhatsApp chat, reviews, email and page-builder apps and more.
Open the complete Marksol Rank report with fix plan, toolbox and PDF in one click.
Switch language in the popup and in every report.
A Marksol Ads panel on every ad library, plus the full creative checker.
Meta, Google, TikTok Top Ads, TikTok Ad Library, LinkedIn and Snap: a panel reads the page for you.
Days live, active or ended, versions and platforms for every ad, with Winner, Proven and Testing labels.
A labelled estimate from EU reach or LinkedIn impressions, with your own CPM.
Save a competitor search and see how many new ads appeared since your last visit.
Right-click any image, video or text and choose “Check with Marksol”.
Save ads with thumbnails, tags and notes. Export CSV or a competitor PDF.
The full Ads Studio inside the extension: Ad Readiness Score, safe zones, copy checks and preview.
Pages are read inside your browser. Saved ads stay on your computer.
Open the Chrome Web Store page and click “Add to Chrome”. No account needed.
Click the puzzle icon in Chrome and pin Marksol Rank to your toolbar.
Click the icon on any store, or open an ad library to see the ads panel.
Yes. Marksol Rank for Chrome is free, with no account needed.
It is in review at the Chrome Web Store. Message us on WhatsApp and we will send you the link as soon as it is live.
No. The popup only reads a page when you click the icon, and the ads panel only runs on public ad library pages. Nothing is sent to us unless you start a full audit or a landing-page check.
Google Chrome and Chromium browsers such as Microsoft Edge, Brave and Opera.
Marksol is an e-commerce growth agency for Shopify and WooCommerce brands: SEO, ads and conversion.
Every tool is free, with no sign-up.