Keyword tools
- https://www.wordstream.com/keywords
- https://neilpatel.com/
- https://www.seoreviewtools.com/keyword-density-checker/
- https://smallseotools.com/keyword-density-checker/
- https://www.prepostseo.com/keyword-density-checker
- http://contentseochecker.com/index.html
- https://www.wordtracker.com/
- https://ranksonic.com/generate-keywords.html
- Title Generator: https://www.title-generator.com/
- https://answerthepublic.com/
- https://keywordsheeter.com/
Long Tail Generators
Content uniqueness
- https://www.copyscape.com/
- https://copywritely.com/plagiarism-checker/
- https://www.siteliner.com/
- https://plagiarismdetector.net/
- https://www.duplichecker.com/
- https://www.quetext.com/
- https://smallseotools.com/plagiarism-checker/