Free Listing Checker
Paste your listing to check character limits, mobile title cut-off, keyword byte limits and words that commonly get listings suppressed. Instant and private — the check runs in your browser.
Results
Start typing or paste a listing — results update as you go.
Need new copy instead? Use the free AI Listing Generator.
Six checks that catch common problems
Everything runs instantly in your browser — nothing you paste is sent anywhere.
Character limits
Title, bullet point and description lengths for each marketplace.
Mobile title cut-off
Shoppers on phones only see the start of your title — we show exactly where it gets cut.
Amazon keyword bytes
Amazon counts bytes, not characters, so accented letters and symbols use more of the limit.
Etsy tags
The number of tags and the length of each one.
Risky words & claims
Superlatives, medical claims and germ-killing claims that often get listings suppressed.
Repetition & symbols
Repeated words and special characters many marketplaces reject in titles.
Why listings get suppressed
Marketplaces scan listings automatically. Fixing problems before you publish is much faster than appealing afterwards.
Over-long or messy titles
Titles over the limit or full of special characters are a common reason listings drop out of search.
Unsupported claims
Health, safety or germ-killing claims can require proof or registration — without it, listings get removed.
Missing details
Missing required attributes or too few bullets can stop a listing from showing at all.
Need new copy instead?
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This checker is a helpful first pass, not legal or compliance advice. It doesn’t check images or category-specific attributes, and marketplace rules change — always confirm in your seller help pages.