Dev tools · alternatives · 2026

24 alternatives to Free Site SEO Auditor

Free mock data generator with 120+ fields, up to million row

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

1
SEO Audit▲320
A simple, beautiful SEO audit tool that tells all you need
2017 · maaxmarket.com · its alternatives →
2
Instant SEO Audit▲450
Check your website's SEO score instantly & boost traffic
2024 · instantseoaudit.com · its alternatives →
3
Site Audit by Ahrefs▲337
Cloud based website analysis for 100+ SEO issues
2017 · ahrefs.com · its alternatives →
4
Site Auditor▲202
Find, fix and optimize your site for search engines
2016 · raventools.com · its alternatives →
5
SEO-Checker.io▲240
The complete, free SEO audit tool
2022 · seo-checker.io · its alternatives →
6
Site Audit by cognitiveSEO▲117
Audit your site for improved SEO and conversions!
2018 · cognitiveseo.com · its alternatives →
7
SiteGuru▲92
Improve your website with a free, automated SEO audit
2017 · siteguru.co · its alternatives →
8
SEO Audit Software▲68
SEO audit tools for marketing agencies & professionals
2022 · seoaudit.software · its alternatives →
9
Boostsite▲61
Easy & intuitive on-site technical SEO audit tool
2022 · boostsite.com · its alternatives →
10
Generate a free visual sitemap by crawling any website▲65
Generate a free visual sitemap from any URL. Crawl up to 25,000 pages* and quickly map your website’s structure with Rarchy.
2021 · rarchy.com · its alternatives →
11
Sitechecker▲9
Get free SEO score online and improve your ranking.
2019 · sitechecker.pro · its alternatives →
12
Free Site Audit SEO▲6
Website seo audit services melbourne
2025 · marketingadvancer.com · its alternatives →
13
Free SEO Report Generator▲11
Generate a free SEO report in seconds
2025 · its alternatives →
14
Free SEO Audit Tool▲1
Mazhar Shah Website Audit Tool
Jun 2026 · mazharshah.com · its alternatives →
15
Auditora▲11
Audit your website in seconds
Feb 2026 · auditora.io · its alternatives →
16
SEO Services & Free SEO Tools OffRankSEO▲5
SEO
Jul 2026 · offrankseo.com · its alternatives →
17
Free and real-time SEO audit tool▲8
Get immediate suggestions on technical SEO
2025 · its alternatives →
18
SEO Audit Tool▲9
SEO Audit, Keyword Generator, Product description generator
2025 · seotoolssite.online · its alternatives →
19
SEO Auditor▲5
Audit your website in seconds and fix on-page SEO errors.
2022 · zadroweb.com · its alternatives →
20
Free SEO Website Audit Tool▲10
Chrome SEO Audit Tool
2019 · chromewebstore.google.com · its alternatives →
21
New Year New Site: Free Website Audit▲11
Website audit including design feedback, SEO, and site speed
2020 · its alternatives →
22
SEO Free▲1
Find SEO issues in 2 min. Free sitemap included.
May 2026 · seo-free.site · its alternatives →
23
Website Audit Tool▲3
Get an AI powered SEO audit in under 60 seconds
Jun 2026 · audit.muskanmirza.com · its alternatives →
24
Crawlie – Free open-source SEO audit tool for humans and agents▲20
With AI, it's faster than ever to ship a marketing site... but most of what gets generated is slop that was never built to be found. Plus the tools meant to catch that fall short: most SEO auditors cost money, don't play nicely with your agents, or tell you what's wrong without telling you how to actually rank for SEO and GEO (Generative Engine Optimization: being cited by AI search like ChatGPT, Perplexity, and Google AI Overviews). crawlie fixes that! It's 100% free, it's local-first, it's agent-native (MCP baked in!), and every issue it finds comes with why it matters and how to fix it.
Jun 2026 · github.com · its alternatives →

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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 →