Free Blog Health Checker

Is Your Blog Healthy
or Slowly Dying?

Instantly diagnose SEO issues, readability problems, and missing must-haves — and get a clear prescription to fix them.

No sign-up required · Results in seconds · 100% free

Blog health check illustration

Trusted by bloggers publishing on

WordPress
Medium
Substack
Ghost
Blogger
Wix

Every vital sign your
blog needs to thrive

Page Speed Score

Measure Core Web Vitals and load performance so readers never bounce before your content loads.

🔍

SEO Health Audit

Catch missing meta tags, thin content, duplicate titles, and everything hurting your search rankings.

🔗

Broken Link Scan

Find every dead internal and external link that's damaging your authority and user experience.

📖

Readability Grade

Score your prose against Flesch-Kincaid so your writing lands for your target audience.

📱

Mobile Readiness

Over 60% of blog traffic is mobile. We verify your content looks and performs beautifully on every device.

🛡️

Security Check

Verify SSL, check for mixed content warnings and ensure your readers' trust is never at risk.

🖼️

Image Optimisation

Identify uncompressed images, missing alt text, and lazy-load issues dragging down performance.

📊

Structured Data

Confirm your schema markup is correct to unlock rich results and FAQ snippets in Google Search.

Bloggers who got their
vitals back on track

Within 48 hours of fixing the issues BlogVitals flagged, my organic traffic jumped 34%. I had no idea broken internal links were costing me that much. This tool paid for itself on day one.

SR
Sarah Reynolds
Food blogger · TheSkilletDiaries.com

I've tried every SEO tool out there. BlogVitals is the only one that gives me actionable fixes in plain English — not a wall of jargon. I ran it on all 200 of my posts and had a clear to-do list in minutes.

MK
Marcus Keller
Tech blogger · DevNotes.io

My page speed went from a 42 to an 89 following the exact steps BlogVitals outlined. Google noticed — I went from page 4 to position 3 on my main keyword in six weeks flat.

AP
Anya Patel
Lifestyle blogger · SimplySunrise.co

As a non-technical blogger, the free audit scared me at first — I had 47 issues! But BlogVitals prioritised them clearly and walked me through every single fix. My readers have noticed the difference.

JL
James Liu
Travel blogger · WanderlustPages.com

Your blog deserves a clean bill of health.

Run your first free check — no account, no credit card, no excuses.

Check My Blog Now →