Schema Merchant Feed Crosscheck

Merchant Feed Preflight

checksmithcats/merchant-feed-preflight

Before refreshing a product feed, sample public product pages and compare observable price, stock, image, and structured-data signals against feed rows.

Google Merchant Feed Audit API

webdata_labs/feedfix-api

[💵 $3-5 / 1K] AI-powered Google Merchant feed audits with normalized attributes, missing-field detection, evidence, and structured product titles.

Validate Google Merchant / RSS product feeds: find missing required attributes, format errors and warnings per product before ads get rejected.

Validate Google Merchant Center XML, CSV, or TSV product feeds for required fields, GTIN check digits, price, URL, availability, identifiers, and 2026 video_link errors.

American Express Merchant Leads Scraper

moving_beacon-owner1/my-actor-33

Generate B2B leads from AmEx merchant maps - Extract phone numbers, addresses & offers

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.

Shopify Product Feed & Price Scraper

tpa_d/shopify-beauty-radar

Scrape public Shopify products.json feeds for product catalogs, variants, prices, compare-at discounts, availability, tags, images, and new product snapshots.

Public Product Feed Monitor

zentrafoundry/public-product-feed-monitor

Monitor public product feeds, sitemaps, RSS, XML, CSV, JSON, and merchant feeds for new, removed, and changed products.

Schema Markup Generator — JSON-LD Structured Data

perryay/schema-markup-generator

Generate Google-approved JSON-LD structured data for 30+ Schema.org types. Supports SEO schema like Article, Product, FAQ, Event, LocalBusiness, and more.