Chrome ExtensionClean, deduplicate, andoptimize keywords.
Clean, deduplicate, and optimize keywords for Amazon's 250-byte backend fields. AI optimization, 5-field generator, byte counter, and blocked word filter.
No credit card · 7-day free trial
Why you need this tool.
Amazon backend fields are limited and when used incorrectly lead to indexing loss.
Duplicate keywords
Writing the same word multiple times wastes bytes. Amazon ignores duplicates anyway.
Blocked words
Using Amazon-banned words can cause your listing to be suppressed.
Byte limit exceeded
Fields exceeding the 250-byte limit are truncated or ignored by Amazon.
Powerful features, perfect indexing.
Deduplication
Automatically detect and remove duplicate keywords to save bytes.
AI optimization
AI suggests synonyms, Spanish terms, and long-tail keywords.
5-field generator
Search Terms, Subject Matter, Target Audience, Intended Use, and Other Attributes fields.
Byte counter
Real-time byte counter for each field. Never exceed the 250-byte limit.
Blocked word filter
Automatically filter Amazon-banned brand names, competitor terms, and inappropriate words.
Export ready
Export optimized keywords in Flat File format for direct upload.
How it works?
Paste keywords
Paste your keyword list or competitor backend terms.
Process
Deduplication, cleaning, and blocked word check run automatically.
See AI suggestions
AI shows missing synonyms and long-tail suggestions.
Distribute to 5 fields
Optimized keywords are distributed across 5 fields within the 250-byte limit.
Frequently Asked Questions
Optimize your backend fields.
Maximize your 250-byte limit efficiency. Boost your indexing power with AI-powered optimization.
No credit card · 7-day free trial