The 61 Best Free SEO Tools [100% Free]

Here's a list of 61 free SEO tools that can assist you in optimizing your website and improving your search engine rankings:

1. Google Analytics

2. Google Search Console

3. Google Trends

4. Google Keyword Planner

5. Google PageSpeed Insights

6. Google Mobile-Friendly Test

7. Google My Business

8. Bing Webmaster Tools

9. Yoast SEO

10. MozBar

11. Moz Keyword Explorer

12. Moz Link Explorer

13. Moz Local Listing Score

14. SEMrush

15. Keyword Surfer

16. Ubersuggest

17. AnswerThePublic

18. Ahrefs Backlink Checker

19. Ahrefs SEO Toolbar

20. SERP Simulator

21. SEOquake

22. Varvy SEO Tool

23. GTmetrix

24. Pingdom

25. Broken Link Checker

26. Copyscape

27. Screaming Frog SEO Spider

28. Beam Us Up

29. SEO Web Page Analyzer

30. XML Sitemaps

31. Google Structured Data Testing Tool

32. Google Rich Results Test

33. SEO Minion

34. SEO Site Checkup

35. SEO Review Tools

36. SEOptimer

37. Woorank

38. Keyword Tool

39. Keyworddit

40. Wordtracker Scout

41. SpyFu

42. SimilarWeb

43. BuzzSumo

44. Google Alerts

45. Hootsuite

46. Buffer

47. Canva

48. Google Data Studio

49. Hotjar

50. Crazy Egg

51. Trello

52. Asana

53. Slack

54. Grammarly

55. Hemingway Editor

56. CoSchedule Headline Analyzer

57. MozBar

58. Google Optimize

59. Pexels

60. Unsplash

61. Pixabay

These tools cover a wide range of SEO aspects, including keyword research, on-page optimization, technical analysis, backlink analysis, content creation, performance monitoring, and more. Remember to carefully review each tool's features and terms of use to ensure they meet your specific requirements.