Professional-grade SEO tools powered by smart algorithms. Optimize your content, generate structured data, and improve your search visibility — completely free.
Generate complete SEO meta tags including Open Graph and Twitter Cards. Live search preview shows exactly how your page will appear in Google.
Analyze keyword frequency with 1-gram, 2-gram, and 3-gram analysis. Track target keyword density and get optimization recommendations.
Create JSON-LD structured data for Articles, Products, FAQs, Local Business, Organizations, and Breadcrumbs. Copy-paste ready code.
Preview your Google search result on desktop and mobile. Real-time title and description truncation warnings with an SEO checklist.
Create robots.txt files with custom crawler rules. Quick presets for WordPress, blocking AI crawlers (GPTBot, CCBot), and more.
Preview and generate Open Graph tags for Facebook, LinkedIn, and Twitter/X. Live social media card previews with code generation.
Generate placeholder text for web design mockups and prototypes. Choose paragraphs, sentences, or words with optional HTML wrapping.
Create UTM-tagged campaign URLs for Google Analytics tracking. Quick presets for Google Ads, Facebook, email, and more.
AI-powered SEO tools help content creators and small businesses compete with larger organizations by automating technical SEO tasks. Instead of manually crafting meta tags, checking keyword density, or writing schema markup, these tools handle the heavy lifting so you can focus on creating great content.
While premium platforms like Semrush ($139/mo), Ahrefs ($99/mo), and Moz ($99/mo) offer comprehensive SEO suites, ToolCrank provides essential on-page SEO tools completely free. Here's how we compare:
| Feature | ToolCrank | Premium Tools |
|---|---|---|
| Meta Tag Generator | ✓ Free | $99-139/mo |
| Keyword Density Analysis | ✓ Free | $99-139/mo |
| Schema Markup Generator | ✓ Free | $99-139/mo |
| SERP Preview | ✓ Free | $99-139/mo |
| Backlink Analysis | - | ✓ |
| Rank Tracking | - | ✓ |
| Site Audit | - | ✓ |
| Competitor Analysis | - | ✓ |
Need advanced features? Check out our recommended premium tools below.
For advanced features like rank tracking, backlink analysis, and site audits, these industry-leading platforms are worth the investment.
The most comprehensive SEO platform. Keyword research, site audits, rank tracking, competitor analysis, and 55+ marketing tools.
Powerful backlink analysis and keyword research. Best-in-class site explorer, content explorer, and rank tracker for serious SEOs.
User-friendly SEO suite with Domain Authority metrics, keyword explorer, site crawl, and on-page optimization recommendations.
All our SEO tools are free, require no signup, and run directly in your browser. Your content stays private.
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