SEO Meta Description: Learn how to conduct a free SEO audit with CMO.so’s automated tools. Compare Semrush’s SEO Checker and see why CMO.so offers deeper insights and effortless optimisation.
Why Use a Free SEO Audit?
A free SEO audit is your quick check-up for website health. Think of it as an MOT for your online presence. You’ll spot hidden technical glitches, thin content, and slow pages—all the stuff that drags down your rankings and user experience.
- Understand current performance in minutes
- Identify high-priority fixes: on-page, technical, and performance issues
- Learn actionable tips without spending a penny
The good news? You don’t need a degree in SEO to get value. A straightforward audit report highlights the biggest roadblocks. Then you can fix them, track progress over time, and watch organic traffic climb.
But which free tool should you choose? Let’s compare:
Semrush SEO Checker vs CMO.so
Both Semrush and CMO.so offer free SEO audit capabilities, but they serve different needs. Here’s how they stack up:
Semrush SEO Checker
Strengths:
– Instant scan of a single page or domain
– Detailed to-do list: meta tags, headings, backlinks, page speed, mobile friendliness, Core Web Vitals
– No sign-up required for three daily checks
– Learn as you go: plain-language explanations
Limitations:
– Only covers one page or subdomain per check
– Lacks automated content generation
– Doesn’t filter content by performance
– No microblogging or mass-content workflows
CMO.so
Strengths:
– Maggie’s AutoBlog: generates thousands of microblogs per month
– Integrated free SEO audit across your entire site
– Performance filtering: highlight top-ranking posts and hide underperformers
– No-code platform: perfect for startups and SMEs
– Budget-friendly pricing once you upgrade
Limitations:
– Free plan may limit monthly blog output (check current tier)
– Automatic content still benefits from occasional human review
The verdict? If you need one-off insights, Semrush’s SEO Checker does the trick. But if you’re serious about mass content, scalable audits, and ongoing optimisation, CMO.so brings everything under one roof.
Conducting a Free Automated SEO Audit with CMO.so
Ready for a deeper audit that doubles as a content engine? Here’s how to use CMO.so to run a free SEO audit and optimise your site.
1. Sign Up and Connect Your Site
- Head to https://cmo.so/ and start your free trial.
- Add your website URL.
- Maggie’s AutoBlog begins crawling immediately, analysing technical and on-page factors site-wide.
2. Generate the Audit Report
- Go to the SEO Audit dashboard.
- Click Run Audit.
- Within minutes, you’ll see:
- Overall SEO Health Score
- List of critical errors (crawl issues, broken links, index blockers)
- On-page checks (titles, meta descriptions, heading structure)
- Performance metrics (page speed, Core Web Vitals)
3. Review & Prioritise Fixes
The audit report surfaces high-impact recommendations first:
- Critical errors: fix server errors, missing canonical tags, broken scripts.
- Page speed issues: compress images, enable caching, reduce render-blocking scripts.
- Mobile usability: adjust font sizes, spacing, and responsive layouts.
Pro tip: Tackle the top 5 errors over two days. You’ll see quick wins in search rankings.
4. Filter Top-Performing Content
One unique feature: Performance Filtering.
- CMO.so tracks each microblog’s performance over time.
- Use filters to surface posts with the highest impressions, clicks, and average position.
- Hide or update underperforming posts so search engines index only your best pages.
This free SEO audit plus filtering lets you keep your entire content library optimised without manual spreadsheets.
5. Optimise Based on AI-driven Suggestions
- The platform suggests content edits: add target keywords, restructure headings, and improve readability.
- Instant in-app suggestions mean you don’t switch between tools.
By following these steps, you turn a simple audit into an ongoing optimisation engine.
Benefits of CMO.so’s Automated SEO & Content Optimisation
-
Scale Effortlessly
– Generate over 4,000 microblogs monthly.
– Run site-wide audits in one click. -
No-Code Simplicity
– No SEO experts needed.
– DIY setup in under 10 minutes. -
Cost-Effective for SMEs
– Free SEO audit and microblog sample.
– Tiered plans that grow with you. -
Data-Driven Decisions
– Performance filters show what works.
– Automated reports track improvement over time. -
Streamlined Workflow
– From audit to content edit in one dashboard.
– Eliminate manual checklists and spreadsheets.
Pro Tips for Maximising Your Audit
-
Set a Weekly Audit Schedule
Re-run your free SEO audit every 7 days. Fix small issues before they become big problems. -
Use Targeted Keyword Clusters
Group microblogs by themes. This boosts topical authority and internal linking. -
Leverage Insights for Paid Campaigns
Identify high-intent pages and amplify via social or PPC. -
Combine with Backlink Outreach
Use audit data to pitch guest posts on sites with high domain authority. -
Human Touch
Review AI-generated drafts for brand voice consistency. A quick polish goes a long way.
A Quick Anecdote
I recently onboarded a small e-commerce founder in Berlin. They were using Semrush’s SEO Checker to fix single pages. Results were fine but sporadic. Switching to CMO.so’s free audit and Maggie’s AutoBlog, they saw:
- 30% jump in organic traffic
- 50+ new long-tail ranking positions
- 70 microblogs filtered into evergreen posts
All in just six weeks. No extra headcount. No late-night audits.
Conclusion
A free SEO audit is the first step to unlocking consistent organic growth. Semrush’s SEO Checker gives you a snapshot—great for one-off checks. But if you’re ready to automate, scale, and continuously optimise your content, CMO.so is the smarter choice.
- Run site-wide audits in seconds.
- Generate and filter thousands of microblogs.
- Improve your on-page, technical, and performance SEO—all in one place.
Feeling inspired? It’s time to turn that quick audit into a growth engine.
Ready to try it?
Start your free trial with CMO.so today!
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