Keyword Deduplicator 作者： Abubakar

Keyword Deduplicator is a simple and lightweight extension that helps you remove duplicate keywords instantly. Paste your keyword list into the popup, clean duplicates, and get a unique list in seconds.

This extension is designed for quick keyword cleanup without unnecessary features. It works entirely inside the popup and processes everything locally in your browser.

Features:
• Remove duplicate keywords instantly
• Case-insensitive duplicate detection
• Clean extra spaces automatically
• Remove empty lines
• Preserve original keyword order
• Copy cleaned list with one click
• Clear input quickly
• Lightweight popup-only tool

How it works:

Click the extension icon
Paste your keyword list
Click "Clean List"
Get unique keyword output
Copy and use anywhere

Use cases:
• SEO keyword cleanup
• Etsy tag deduplication
• PPC keyword lists
• Content keyword planning
• Removing duplicate tags
• Cleaning exported keyword lists

Privacy friendly:
Keyword Deduplicator does not collect any data.
No tracking, no analytics, and no remote servers.
All processing happens locally inside the popup.

This extension is built as a single-purpose tool for fast and simple keyword list deduplication.