Alternatives

Products that do what Keyword Density Checker does

analyze keyword frequency and avoid over-optimization

1. 1
   Free Keyword Density Checker▲2

   Free Keyword Density Checker for Better SEO & Content

   Jul 2026 · technofirstonline.com

2. 2
   Keyword Research Tool▲334

   Quickly research keywords with no sign ups or payments

   2025

3. 3
   Keyword Insights▲367

   Save hours doing keyword research

   2022

4. 4
   RankTracker▲250

   Track up to 500 keyword rankings on Google for free

   2022

5. 5
   Serpstat Website SEO Checker▲191

   Check your website's SEO, analyze competitors and keywords

   2019

6. 6
   SEO Stuff▲617

   Excellent keywords research, without monthly subscription

   2023

7. 7
   BuzzSumo Keyword Tool▲133

   See monthly search volume, cost per click & search trends.

   2020

8. 8
   100% Free Keyword Generator▲695

   Generate keywords with AI in seconds

   2023 · adsby.co

9. 9
   WordCounter.net▲140

   Count words, characters, keyword frequency, reading level

   2016

10. 10
    Keyword Surfer▲438

    Get search volumes & keyword data directly in Google.

    2020

11. 11
    SEO-Checker.io▲240

    The complete, free SEO audit tool

    2022

12. 12
    Keywords Everywhere▲512

    Free browser add-on for keyword volume, CPC & competition

    2017

13. 13
    Niche Finder▲344

    SEO friendly, explore profitable keywords & dominate markets

    2023

14. 14
    SEO checker PR-CY▲89

    Check all your website’s SEO metrics through our service

    2021

15. 15
    Keyword Clustering Tool by Nozzle▲238

    Build a better content strategy with topic clustering

    2023

16. 16
    Rank Track by Brandoverflow▲104

    Simple and Beautiful Rank Tracker and SERP monitoring tool.

    2020

17. 17
    Free SEO Checker by Spotibo▲165

    An SEO checker that analyses based on Google's algorithm 👀

    2018

18. 18
    SEO Glossary by Serpstat▲256

    An extensive list of 150+ SEO terms and helpful resources

    2021

19. 19
    Scout Suggest Keyword Generator▲300

    Free SEO Research Tool For Google Keywords

    2020

20. 20
    People Also Search For▲97

    Find relevant keywords your audience is searching for

    2022

21. 21
    KeywordSea▲104

    A keyword research tool using Google Search Suggestions data

    2022

22. 22
    KeywordMagic▲131

    Intelligent keyword tool

    2024

23. 23
    Rank Tracker▲143

    The most affordable rank checking software for SEO

    2022

24. 24
    Content Quality Check▲111

    Free SEO tool to optimize your content

    2021

Ranked by how close each launch is in meaning, then by votes. Refine with a description →