AI SEO Grammar & Style Checker

Check grammar, spelling, and style. Plus SEO-specific checks — title length, meta description limits, keyword stuffing, heading structure. Free.

About AI SEO Grammar & Style Checker

Unlike basic grammar checkers, this tool adds SEO-specific intelligence. It catches grammar and spelling errors AND flags SEO problems — title tags over 60 characters, meta descriptions over 160 characters, keyword stuffing, heading structure issues, and thin content warnings. Perfect for content marketers and SEOs who need writing that both reads well AND ranks well.

Grammar + Spelling

Catches typos, subject-verb agreement, punctuation, tense consistency — all the basics plus advanced style issues.

SEO-Aware

Flags meta descriptions over 160 chars, titles over 60 chars, keyword stuffing, and missing heading structure.

Tabbed Results

Corrected text, individual changes with explanations, and SEO issues — each in its own tab for clarity.

Context-Sensitive

Select article, meta description, title tag, product description, or social post mode for targeted checks.

📋 Common Use Cases

Blog Post Optimization

Rewrite and improve existing blog posts for better readability, keyword density, and engagement. Refresh old content to recover lost rankings.

Multi-Version Content Creation

Generate multiple versions of key pages for A/B testing. Create variations for different audience segments or regional preferences.

Content Refreshing

Update outdated articles with fresh language and current information. Maintain content freshness signals that search engines value.

Readability Improvement

Simplify complex content for broader audiences. Improve readability scores while preserving technical accuracy and subject depth.

🪜 How to Use This Tool

  1. Paste your content
    Enter the text you want to rewrite or improve. Most tools accept up to several thousand words.
  2. Select rewriting mode
    Choose tone, style, and goal — formal to casual, SEO-optimized, readability-focused, or creative rewrite.
  3. Review AI-generated suggestions
    See rewritten text with highlighted changes. Compare original vs optimized versions side by side.
  4. Apply and refine
    Accept suggestions or manually edit. Regenerate specific sections until the content meets your quality standards.

📚 Related Guides

Frequently Asked Questions

Are these SEO tools free?▼
Yes. All SEO tools are completely free. No signup needed.
Do the meta tags work for Google?▼
Yes. The meta tag generator creates standard Open Graph, Twitter Card, and HTML meta tags recognized by Google, Facebook, Twitter, and other platforms.
Is the schema markup valid?▼
Yes. The schema generator produces valid JSON-LD following Schema.org specifications for Article, FAQ, Product, LocalBusiness, and other types.