Schema Markup Validator - JSON-LD Structured Data Checker

Google Shopping Scraper

axlymxp/google-shopping-scraper

Export Google Shopping results by keyword in 24 countries: price, previous price and discount, shop, delivery, returns, rating, review count and product ids. Use Google's own filters (On sale, brand, store, price) and many keywords per run. Pay only for the products you get.

Google Maps Rank Tracker — Local SEO Positions & Reviews

northbell/google-maps-rank-tracker

Track where your business ranks on Google Maps for every keyword and city, daily, with rank changes and review growth - not just a list of places. Give keywords, locations and the businesses to watch; get position, change since the last run and review count. $5 per 1,000 results. No login.

Lighthouse Batch Audits & Regression Alerts

peerless_columbine/lighthouse-batch-audit-monitor

Audit public pages with Lighthouse13.5.0, export raw and HTML reports, and compare persistent category baselines.

PAL Schema Type Inventory

practical_ai_lab_jp/pal-schema-type-inventory

Inventory schema.org JSON-LD types on any public web page. Static HTML and JSON-LD only; public HTTPS URLs.

PAL JSON-LD Syntax Audit

practical_ai_lab_jp/pal-json-ld-syntax-checker

Detect unparseable JSON-LD and collect schema blocks in HTML. Static HTML and JSON-LD only; public HTTPS URLs.

PAL Duplicate Meta Detector

practical_ai_lab_jp/pal-duplicate-meta-detector

Detect repeated title, canonical, description and robots tags on a page. Static HTML and JSON-LD only; public HTTPS URLs.

Website Health & Performance Monitor: Uptime, Speed, Resources

centorprat/website-health-performance-monitor

Monitor a website's health in one call: uptime and timings, a resource waterfall and page weight, a performance score with fixes, history across runs to catch deterioration, and an overall verdict. Schedule + webhook for alerts. Optional real Lighthouse with your own PageSpeed key. Keyless core.

Extract structured data (JSON-LD, Microdata and RDFa) from a list of pages, list the schema.org types and their properties, and validate the required properties Google expects for Article, Product, Organization, LocalBusiness, FAQPage, BreadcrumbList, Recipe and more.

Bulk Keyword Difficulty Checker - KD & Search Intent

wrenfield-data/keyword-difficulty-checker

Check SEO keyword difficulty (KD 0-100) and search intent for thousands of keywords at once, in 90+ countries and languages. Find easy keywords to rank for. Up to 1,000 keywords per request, $5 per 1,000 keywords.

AI Agent Web Readiness Auditor

unrivaled_fortress/agent-web-readiness-auditor

Score any site for AI-agent visibility: llms.txt, robots.txt AI-crawler matrix (GPTBot, ClaudeBot, PerplexityBot+), and JSON-LD presence. The GEO-era successor to robots.txt audits.