Seller essentials
Amazon Backend Keyword Cleaner
Turn keyword lists into a clean, deduplicated search-term field. Check real UTF-8 bytes and download exactly what fits.
Private, in your browser. No signup.
1. Your keyword list
Default 249. Confirm your marketplace’s current requirement.
2. Your cleaned backend keywords
UTF-8 bytes
Unique words kept
Removed occurrences
Words outside budget
Review relevance, brands and listing requirements before using this text. Words already in your listing are removed only when you provide them.