Growth · alternatives · 2026

24 alternatives to InstaRank SEO

Free SEO Audit Tool & Website Checker || Start Ranking Now|

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   SEO-Checker.io▲240

   The complete, free SEO audit tool

   2022 · seo-checker.io · its alternatives →

2. 2
   Free SEO Checker by Spotibo▲165

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

   2018 · spotibo.com · its alternatives →

3. 3
   SEO Audit▲320

   A simple, beautiful SEO audit tool that tells all you need

   2017 · maaxmarket.com · its alternatives →

4. 4
   SEO checker PR-CY▲89

   Check all your website’s SEO metrics through our service

   2021 · pr-cy.io · its alternatives →

5. 5
   Free AI SEO Auditor▲166

   Audit your site for the AI search era. 100% Open Source

   May 2026 · freeaiseoaudit.com · its alternatives →

6. 6
   SEOCheckr▲19

   Free website seo checker & analysis tool

   2025 · seocheckr.com · its alternatives →

7. 7
   SiteGuru▲92

   Improve your website with a free, automated SEO audit

   2017 · siteguru.co · its alternatives →

8. 8
   Auditora▲11

   Audit your website in seconds

   Feb 2026 · auditora.io · its alternatives →

9. 9
   SEOCheckr▲21

   Free SEO tools

   2025 · seocheckr.com · its alternatives →

10. 10
    Free and real-time SEO audit tool▲8

    Get immediate suggestions on technical SEO

    2025 · its alternatives →

11. 11
    Boostsite▲61

    Easy & intuitive on-site technical SEO audit tool

    2022 · boostsite.com · its alternatives →

12. 12
    SEO Auditor▲5

    Audit your website in seconds and fix on-page SEO errors.

    2022 · zadroweb.com · its alternatives →

13. 13
    SEO Checker▲73

    SEO tools and competitive analysis

    2021 · play.google.com · its alternatives →

14. 14
    Sitechecker▲9

    Get free SEO score online and improve your ranking.

    2019 · sitechecker.pro · its alternatives →

15. 15
    Website Audit Tool▲3

    Get an AI powered SEO audit in under 60 seconds

    Jun 2026 · audit.muskanmirza.com · its alternatives →

16. 16
    Free Website SEO Audit by Folio Manager▲5

    To the point quick audit reports you can rely on.

    2021 · foliomanager.com.au · its alternatives →

17. 17
    Free SEO Website Audit Tool▲10

    Chrome SEO Audit Tool

    2019 · chromewebstore.google.com · its alternatives →

18. 18
    Free SEO Tool▲13

    100% Free SEO web analysis tool

    2024 · askgalore.com · its alternatives →

19. 19
    SEOtest — Free On‑Page Audits + Tools▲3

    Audit SEO fast + free tools: logo maker, favicon, name ideas

    Dec 2025 · seotest.app · its alternatives →

20. 20
    Vitals X▲7

    Unleash your website's potential with free SEO checker tools

    2023 · its alternatives →

21. 21
    Free Website Health Check▲13

    Scan your site. Spot the issues. Fix them fast.

    2025 · oui.digital · its alternatives →

22. 22
    SEO Audit Tool▲1

    Instant Website SEO Audit Tool

    May 2026 · seoaudittool.pk · its alternatives →

23. 23
    SEO Audit Tool▲3

    22 SEO checks in 30 seconds. No signup.

    May 2026 · arcomunicazione.com · its alternatives →

24. 24
    SEO Audit Tool by DigiMark Solutions▲1

    Website SEO & AI Search Audit

    Jul 2026 · audit.digimarksol.in · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →