Get your Site Health score — free.
A single number that tells you how healthy your SEO is, and exactly what’s dragging it down. Enter your domain and in about a minute get a 0–100 site health score scored on 25+ signals, plus an impact-ranked list of what to fix first.
No tag to install. Just your domain and a free account.
The value of a paid audit — free, and scoped to SaaS.
A 0–100 health score you can trust
Every page graded on 25+ ranking signals and rolled into one site health score — so you can see progress crawl over crawl and report it to your team.
Exactly what’s lowering it
The score comes with the reasons: critical and warning issues ranked by traffic risk, each with a how-to guide, so the number is actionable, not just a vanity metric.
Keywords & customer voice too
Beyond the score, get intent-first keyword ideas from live Google Autocomplete and verbatim pains from Hacker News, Stack Overflow and Reddit.
seoforsass vs Semrush Site Health
We’re not affiliated with Semrush Site Health — this is an honest look at where a free, SaaS-focused tool fits.
| Semrush Site Health | seoforsass | |
|---|---|---|
| Price to start | Trial, then paid subscription | Free — no card |
| Health score | Yes | Yes — 0–100 on 25+ signals |
| What lowered it | Issue list | Ranked by impact + how-to per issue |
| Built for | Every website | SaaS growth teams |
| Extras | Add-on tools | Keywords + community mining included |
Questions about the free audit.
What is a site health score?
It’s a single 0–100 number summarizing your technical and on-page SEO health. We grade every crawled page on 25+ ranking signals and combine them, so you can track it over time and spot regressions.
How is it calculated?
Each page is scored on issues like indexability, titles/meta, canonicals, structured data, page speed, broken links and content depth. Critical issues weigh more than warnings; the site score aggregates the pages.
Is it free like this every time?
Yes — re-run it whenever you want (subject to an hourly rate limit) and watch the score move as you ship fixes. No credit card.
How do I improve the score?
Start at the top of the impact-ranked fix list — each issue has a plain-English guide. Clearing critical issues moves the score fastest.
Run your free audit now.
Enter your domain and get a health score, keyword ideas, community insights and an impact-ranked fix list — free, in about a minute.