The SEO audit that tells you what to fix first
FlexiSeo Expert combines real Google data, security scans and AI analysis into one consultant-grade report — free, in about two minutes.
- No signup required
- 50+ checks
- AI fix recommendations
- PDF export
Every report is built on data from the sources search engines and security teams trust
- Google Lighthouse
- Chrome UX Report
- Mozilla Observatory
- Google Safe Browsing
- W3C Validator
- Open PageRank
A full technical SEO lab, not just a checklist
Most free tools stop at title tags. We go deeper — performance, security, structure and content — then explain every finding like a senior consultant.
Lighthouse lab scores combined with field data from the Chrome UX Report — what your actual visitors experience.
2.1s
Largest Contentful Paint
240ms
Interaction to Next Paint
0.04
Cumulative Layout Shift
Headers, Safe Browsing, email authentication and HTML validity.
- HTTPS & HSTS
- SPF & DMARC records
- Safe Browsing clean
- Content-Security-PolicyFix
Five categories graded A+ to F, so you see where you win and lose.
Why it matters, how to fix it, and the code to do it.
Add a meta description to /pricing
Write 140–160 characters with your primary keyword to lift click-through rate.
Ordered by impact and effort, so the biggest wins come first.
Today
6 quick wins
Meta descriptions, alt text, OG image
7 days
Technical fixes
Image compression, preload, CSP header
30 days
Growth work
Content depth and internal linking
From URL to action plan in about two minutes
No installs, no tracking scripts, no account. Just a clear picture of your site's health.
- 01
Enter your URL
No account or credit card. Paste your website address and the audit starts instantly.
- 02
Deep analysis
We crawl up to 15 pages, run 50+ checks and query Google, Mozilla and DNS services.
- 03
Your action plan
Grades, prioritized issues and AI-written fixes — plus a PDF you can share with your team.
- Checks per audit
- 50+
- Pages crawled
- 15
- Data sources
- 6
- Time to report
- ~2 min
One report, written for everyone who touches your site
Business owners
Plain-English summaries of what's costing you traffic, and the business impact of fixing it.
Marketers & agencies
Category grades and 7/30-day roadmaps to plan SEO work and report progress to clients.
Developers
Affected URLs, technical detail and code-level fix notes your team can ship the same day.
Questions, answered
Still curious? Run an audit — it's free and takes about two minutes.
Is the SEO audit really free?+
Yes. FlexiSeo Expert is free to use with no signup required. Enter any public website URL and receive a full technical SEO report.
What does the audit check?+
We run 50+ checks across On-Page SEO, Links, Usability, Performance, and Social — including Lighthouse scores, real-user CrUX data, security headers, DNS records, and HTML validation.
How long does an audit take?+
Most audits complete in under two minutes. We crawl your site, call Google and Mozilla APIs, and optionally generate AI recommendations.
Do I need to install anything?+
No. FlexiSeo Expert runs entirely in the browser. Paste your URL and we handle crawling and analysis on our servers.
See exactly what's holding your rankings back
Run a free audit and get a prioritized, consultant-grade fix plan for your website.
- Free
- No signup
- Report in about 2 minutes