SEO & Schema Tools

SEO & Schema Tools

Structured data and schema generators.

Favicon Checker

Check how any site favicon looks in Google search results, or upload an image to preview it and generate a full favicon package. Runs entirely in your browser.

Article Schema Generator

Generate Article JSON-LD structured data.

FAQ Schema Generator

Generate FAQ JSON-LD structured data.

HowTo Schema Generator

Generate HowTo JSON-LD structured data.

Product Schema Generator

Generate Product JSON-LD structured data.

Event Schema Generator

Generate Event JSON-LD structured data.

Breadcrumb Schema Generator

Generate BreadcrumbList JSON-LD structured data.

Local Business Schema Generator

Generate LocalBusiness JSON-LD structured data.

Organization Schema Generator

Generate Organization JSON-LD structured data.

Person Schema Generator

Generate Person JSON-LD structured data.

Review Schema Generator

Generate Review JSON-LD structured data.

Software App Schema Generator

Generate SoftwareApplication JSON-LD structured data.

Website Schema Generator

Generate WebSite JSON-LD with a sitelinks search box.

Indexability Checker

Paste a page’s HTML to see if search engines can index it: meta robots, X-Robots-Tag, canonical, and meta refresh, with a clear verdict.

robots.txt Tester

Paste your robots.txt and test any URL against any crawler to see if it is allowed or blocked, and which rule matched.

Canonical Tag Checker

Check the canonical tag in pasted HTML: present, self-referencing, absolute, and consistent, with common mistakes flagged.

Extract every link from pasted HTML and split them into internal, external, and nofollow, with anchor text and counts.

Google SERP Snippet Preview

Preview how your title and meta description appear in Google results on desktop and mobile, with length warnings.

Social Media Preview

Preview Facebook, X, and LinkedIn share cards from your Open Graph and Twitter tags, and spot any missing ones.

Sitemap URL Extractor

Paste an XML sitemap or sitemap index to pull out a clean list of URLs with lastmod and priority, ready to copy or download.

Meta Tags Generator

Generate a complete set of SEO and social meta tags, title, description, canonical, Open Graph, and Twitter Card, ready to paste into your head. Runs in your browser.

hreflang Tag Generator

Build correct hreflang alternate tags for a multilingual or multi-region site, with x-default, validated language codes, and copy-ready output.

XML Sitemap Generator

Paste a list of URLs to build a valid XML sitemap with lastmod, changefreq, and priority. Copy or download sitemap.xml. Runs in your browser.

JSON-LD / Schema Validator

Paste JSON-LD structured data and validate its syntax, required @context/@type fields, and required properties for common schema types. Runs in your browser.