SEO ScoreChecker
Enter a URL to get your SEO score out of 100. Instantly diagnose structured data,
meta tags, 45+ items, and auto-generate improvement code. No extension needed.
3 free checks without registration — sign up for 3/month
What is an SEO Check?
An automated diagnosis of the on-page factors that decide whether a web page can rank in search engines, with clear improvement points.
- Categories
- Structured data, basic SEO, content, technical SEO
- Scoring
- 100-point scale, plan-aware
- Time per URL
- 10-30 seconds
- Price
- Free, 3 checks without sign-up
Best for: Freelancers, web builders and content owners who need a quick health check of their own site
How to Use the SEO Check & Audit Tool
Enter URL
Enter the URL of the site you want to check
Instant Analysis
Automatically check 45+ items
View Score
See your SEO score out of 100
Take Action
Improve based on specific advice
SEO Checklist — Check Items
Comprehensive website check across 4 categories, 45+ items
Structured Data
- JSON-LD detection & analysis
- Schema.org type detection
- Required property check
- Rich results compatibility
Basic SEO
- Title tag optimization
- Meta description
- Heading hierarchy check
- Canonical setup
Content Quality
- Word count check
- Image alt attributes
- Internal link analysis
- External link check
Technical SEO
- HTTPS verification
- Mobile friendly
- Page speed measurement
- Meta robots settings
Who It's For
Real-world use cases for SEO checks
Sales Proposals
Check a client's site and show them exactly what can be improved. Use SEO scores and PDF reports for persuasive presentations.
Monthly Maintenance Reports
Visualize improvement results with score trend graphs. Report with numbers: 'Your score improved by 5 points since last month.'
Competitive Differentiation
Compare side-by-side with competitor sites. Clearly show gaps like 'Your site lacks structured data' to win contracts.
Efficient Implementation
Auto-generate improvement code from check results. Provide not just findings but actual fix code.
Getting Started with SEO
Scores and improvement advice make it clear what to fix. Communicate specific requests to developers with confidence.
What Is an SEO Score? — 100-Point Scoring Criteria
An SEO score quantifies your website's search engine optimization on a 100-point scale. Higher scores indicate better optimization and greater likelihood of ranking well on Google.
CodeQuest.work SEO scores across 4 categories: Structured Data (38 pts), Basic SEO (25–29 pts), Content Quality (20 pts), and Technical SEO (0–13 pts). More items are checked on higher plans, up to a maximum of 100 points.
As a guideline: 80+ means 'well optimized,' 60–79 means 'room for improvement,' and below 60 requires 'immediate attention.' Start by comparing your score with competitors to identify gaps.
Why SEO Checks & Audits Are Necessary
To rank high in search engines, both the technical and content aspects of your website need to be optimized. However, SEO issues are often invisible, and many problems can only be detected with a dedicated SEO check tool.
For example, if structured data (JSON-LD) is not properly configured, your pages won't appear in Google's rich results, significantly reducing click-through rates. If meta descriptions are missing, Google auto-generates search result descriptions, potentially displaying unintended content.
Regular SEO score checks help detect these issues early and prevent ranking drops. CodeQuest.work SEO diagnoses your site for free and auto-generates improvement code.
Recommended next steps
Companion tools to turn this result into your next action.
FAQ
What is an SEO score checker tool?▾
What can an SEO score check reveal?▾
How often should I run an SEO check?▾
What should I do if my SEO score is low?▾
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Check More with Paid Plans
Competitor comparison, code generation, and auto reports for efficient site diagnosis and SEO improvement