About this tool
The Keyword Cleaner tidies a messy keyword list by removing duplicates and blank lines, trimming stray spaces, stripping punctuation and normalising case. Everything runs locally in your browser, so the words you paste never leave your device and nothing you research is saved to a server. The tool is built for people who need usable output quickly: creators drafting the next video, bloggers planning a month of posts, marketers grouping phrases before writing briefs, and small business owners who want more descriptive ways to talk about what they sell. Instead of guessing which phrasing a reader might type, you start from a topic you already understand and expand it into a wider, better organised set of phrases you can edit, keep or discard.
How it works
Each option is applied in a predictable order — trimming, character stripping, case conversion, then deduplication — so the result is the same every time you run it. There is no hidden scoring model and no third-party data feed behind the results, which means the same input always produces the same output. Every phrase you see is assembled from your own words plus a curated vocabulary of modifiers, question openers, audience qualifiers and structural patterns that appear naturally in real searches and social captions. Because the logic is deterministic you can safely re-run a topic, tweak one option and compare the two lists side by side.
How to use it
- Enter your topic, keyword list or text in the input panel on the left.
- Adjust the options so the output matches the platform, intent or format you are writing for.
- Press Generate and review the grouped results on the right.
- Copy everything, copy a single line, or download the list as TXT, CSV or JSON.
- Use Reset to clear the workspace before starting a new topic.
Example
A list containing " Meal Prep ", "meal prep" and "**batch cooking**" becomes two clean lines with the punctuation removed.
Who it’s for
- Cleaning an export from a spreadsheet or scraper
- Merging lists collected by different people
- Preparing a list before uploading it elsewhere
- Normalising case across hundreds of phrases
Tips for better results
- Keep special-character removal off if your keywords contain accents you need.
- Lowercase is the safest normalisation for comparison.
- Check the removed count to see how messy the original was.
Limitations
Cleaning is mechanical; it cannot tell a bad keyword from a good one. SocialKeywords does not display search volume, cost-per-click, keyword difficulty or trend percentages, because inventing those numbers would be misleading. Treat the output as a well-organised starting point: keep the phrases that match what you can genuinely write about, remove the ones that do not, and validate anything commercially important against a data source you trust.