All-in-one AI SEO Toolkit
Grade your content, see the exact fixes to make, and plan new pieces around the right keywords. Start free with 5 SEO and keyword analyses.
New here? See how our free SEO analyzer works or explore the keyword research tool.
Free for light use. Premium for unlimited runs, exports, and saved history across all tools.
Instant SEO Content Grader
Paste your content and a target keyword to get an instant SEO report with a letter grade, on-page fixes, and semantic keyword ideas.
Complete Content Optimization Suite
Plan keywords, grade content, check technical SEO, and get private writing feedback in one workflow. Use the tools together for the strongest results.
Discover high-impact keywords and content ideas first.
Analyze content quality, readability, and keyword optimization.
Check meta tags, headers, and overall technical setup.
Get personalized writing feedback from an AI beta reader.
Latest Insights from the SEO World
Tips and ideas for better content.
Looking for the best free SEO content grader in 2025? We tested the top tools that analyze readability, keyword density, and on-page SEO. See which one wins.
Most tools only do readability or SEO, not both. Here’s how to check readability and SEO score together in one freemium tool — free analysis with optional upgrades.
Grammarly or WordCount AI? Compare grammar vs SEO-focused analysis. See which tool helps writers, students, and marketers win in 2025.
Comparisons, checklists, and SEO how-tos.
Frequently Asked Questions
Is WordCount AI really free?
Yes. The free plan includes 5 SEO and keyword analyses so you can see how the toolkit works. Premium is for people who need unlimited runs, saved history, and exports.
Do I need to sign up?
You can try a quick analysis without an account. Create a free account to get 5 saved SEO analyses, keep your history, and access more features.
What's included in the free plan?
Free users get 5 SEO and keyword analyses, access to the main content grader, and basic tips. Premium adds unlimited analyses across all tools, PDF and CSV exports, technical SEO checks, and full report history.