🔍 SEO & Marketing
Optimize how your pages appear in search and on social media — generate meta tags and structured data, preview link cards across platforms, and audit crawling, redirects and indexing.
19 free tools across 3 categories.
Search Metadata & Schema (7 tools)
FAQ Schema Generator
Create Google FAQ rich results. Question-answer pairs, copy code.
Hreflang Tag Generator
Generate hreflang link tags for multilingual SEO. 50+ languages, smart URL patterns. Free hreflang tool.
Meta Tag & SERP Preview Generator
Preview Google search results and social cards. Generate meta tags with live SERP simulator. Free SEO tool.
Meta Tag Generator
Generate SEO meta, Open Graph, Twitter Card tags.
SERP Preview Tool
Google SERP preview. Title 60, description 160 chars.
Schema Markup Generator
Generate JSON-LD schema. Organization, Product, FAQ, Article, more.
URL Slug Generator
Convert text to clean, SEO-friendly URL slugs. Handles special characters and accents — hyphen-separated, lowercase. Free SEO tool.
Crawl & Technical SEO (6 tools)
Canonical Tag Checker
Check canonical URLs on any page. Detect missing tags, mismatches, and self-referencing canonicals.
Redirect Checker
Trace redirect chains. See each hop with status codes and final destination. Free SEO tool.
Robots.txt Generator
Generate robots.txt. Allow/block crawlers.
Robots.txt Tester
Test any URL against robots.txt rules. Check which pages Googlebot and Bingbot can crawl. Free SEO tool.
Sitemap Validator
Validate XML sitemaps. Check format, count URLs, detect errors. Supports sitemap index files.
UTM Builder
Build UTM campaign URLs. Source, medium, campaign.
Social & Link Previews (6 tools)
Discord Link Preview
Preview how your link appears as a Discord embed. Colored sidebar, title, description, inline image. Free preview tool.
Facebook Link Preview
Preview how your link appears on Facebook. Fetch OG meta tags and see the exact Facebook card layout instantly.
LinkedIn Link Preview
Preview how your link appears on LinkedIn. Fetch OG meta tags and see LinkedIn card layout. Free professional sharing tool.
Open Graph Preview
Social media link preview. Facebook, Twitter, LinkedIn.
Slack Link Preview
Preview how your link unfurls in Slack. Compact card with colored sidebar, thumbnail, and description. Free unfurl preview.
Twitter Card Preview
Preview how your page appears as a Twitter Card. Fetch meta tags and see summary_large_image layout instantly.