PAL | Ecommerce Product Schema Checker — 50 URLs

Validate Schema.org structured data for SEO. Parses JSON-LD, detects Microdata and RDFa, highlights schema types, and reports common issues like invalid JSON-LD, missing @type, non-schema.org @context, and missing key properties for popular schema types.

Bulk URL Status, Redirect & SSL Checker

pipwort/url-status-checker

Check thousands of URLs at once: final HTTP status, every redirect hop, response time, canonical and robots tags, and SSL certificate expiry. Built for site migrations, link audits and monitoring.

Scans websites the way AI search crawlers see them. Checks HTTPS, robots.txt for OAI-SearchBot/Claude-SearchBot/PerplexityBot, JSON-LD, llms.txt, content without JS, Shopify readiness, and more. Outputs a score, pass/fail checks, and fix hints.

PAL | Product Price & Currency QA

practical_ai_lab_jp/pal-product-offer-currency-check

For ecommerce feed QA: find missing or invalid product price and currency metadata, mixed currency codes and inverted price ranges on public Product JSON-LD pages.

Google Shopping Scraper: Prices, Discounts, Stores & Ratings

ksvan/google-shopping-scraper

Products from Google Shopping for any search: price, old price and discount, store, delivery, returns, rating, reviews and condition. Filter by price, rating and deals; 100+ products per search in 12 countries. Fast HTTP, no browser.

PAL | Image Alt Text Accessibility Audit

practical_ai_lab_jp/pal-image-alt-text-checker

Check alt text attributes on public HTML images and export missing/empty attribute findings for accessibility QA. Process up to 18 HTTPS URLs. Decorative images may legitimately use empty alt.

PAL | Product Name & SKU Schema QA

practical_ai_lab_jp/pal-product-name-schema-audit

For product catalog migrations and listing QA: check public Product structured data for names, SKU and descriptions. Export missing field issues for review before launch.

PAL | X Twitter Card Meta Tag Checker

practical_ai_lab_jp/my-actor-17

Make social page previews easier to QA: check published Twitter/X Card tags on public URLs, identify missing fields and export per-page evidence. This is a tag check, not a visual preview.

PAL | Product Image Metadata & Alt Audit

practical_ai_lab_jp/pal-product-image-schema-audit

For ecommerce image QA: inspect published product image markup, missing alt attributes and social preview image metadata. Get page-level review scores and fix lists.

SEO audit for any page or website, plus AI search readiness: titles, canonicals, schema, llms.txt, and whether GPTBot, ClaudeBot, and PerplexityBot can read the site.