Content Optimizer guide
Analyze and optimize your content for SEO — get readability scores, keyword density, heading structure, and AI-powered suggestions to improve rankings.
How to use it
Three steps to a result
Open the tool
Sign in free and open Content Optimizer.
Add your input
Enter the URL, keyword or text the tool asks for.
Review and use the output
Copy, export or save the result, and check the data label to see how it was produced.
Details
What to expect
AI analysisWhere the data comes from
AI estimates, scoring and pattern recognition — not real-time API data. Treat results as an informed opinion.
Free tier5/day
Hit the cap? Add your own API key in Settings → API Keys for unlimited use at cost, or upgrade your plan.
Free browser version
Try Content Optimizer: no sign-up, runs in your browser.
Ready to try Content Optimizer?
Free to start. No credit card.