See exactly how your product looks in Google search before you publish. Live SERP preview plus a pixel-accurate length check for your SEO title and meta description — so truncation never quietly kills your clicks.
Everything runs in your browser. Nothing is uploaded.
Title is ~267px over the ~580px limit and will be cut off in Google.
Description is ~131px over the ~920px limit and will be cut off (148 chars).
Lasso bulk-generates SEO titles and meta descriptions for every product missing one — and previews them before they go live. Edit your entire store from chat, with a before/after diff and one-click undo.
Add Lasso to Shopify — FreeExport your products from Shopify and drop the CSV here to list every product whose SEO title or meta description is missing, too short, or too long. We read your SEO Title / SEO Description columns (falling back to Title / Body (HTML)). It is parsed entirely in your browser.
Type or paste your product SEO title, meta description and URL — or just use the prefilled example to see it work.
Google truncates on pixel width, not characters. We measure your text with the browser canvas at Google’s fonts and cut it exactly where Google would.
A live SERP card shows the real result, with a green/amber/red verdict telling you if anything will be cut off — and by how much.
This checker is 100% client-side. Your text — and any CSV you drop — is measured with your browser’s own canvas and JavaScript on your own machine. There is no upload, no server, no database, and no cost. Close the tab and the data is gone.
Lasso is a Shopify bulk editor you talk to. Generate SEO titles and meta descriptions across your whole catalog from chat — with a visual diff before every apply and one-click undo after. Free to install.
Add Lasso to Shopify — FreeYour cart is empty
Add some items to get started