Free API-First SEO Tools: Canonical Checks, Hreflang Validation & Schema Generator
🔍 Free API-First SEO Tools
🔗 Canonical Tag Checker
Check if your page has a proper canonical tag to avoid duplicate content issues.
🌐 Hreflang Validator
Validate hreflang tags for international SEO.
🤖 AI-Powered Schema Generator
Generate JSON-LD structured data based on page content.
🗺️ XML Sitemap Generator
Generate an XML sitemap for your website.