# NextFeed > NextFeed is a multi-channel product feed management platform by NimbleX. Merchants connect a store once, optimize product data centrally, and distribute feeds to 100+ sales channels — Google Shopping, Meta Catalog, TikTok Shop, Pinterest, and more. Built on Laravel 12 with Filament v5. NextFeed connects an ecommerce store (Shopify, WooCommerce, Magento, BigCommerce, Google Sheets, or a custom feed URL) and transforms product data into channel-specific feeds. A rules engine fixes disapprovals before submission, feed validation catches errors before upload, and scheduled delivery keeps every channel in sync. Plans are scoped per merchant and arranged directly with the team. ## Product Overview - [NextFeed Homepage](https://nx-feed.com): Product feed management and optimization platform overview, value proposition, and primary CTAs. - [About](https://nx-feed.com/about): Company background, the NimbleX team, and the product feed problem NextFeed solves. ## Tools & Features - [Free Feed Validator](https://nx-feed.com/free-product-feed-validator): Free tool that checks CSV/XML/TSV feeds against Google Merchant Center, Meta Catalog, and TikTok Shop requirements before upload. - [Integrations](https://nx-feed.com/integrations): Supported inbound store integrations and outbound sales/marketing channels (Google, Meta, TikTok, Microsoft, Pinterest, and more). - [Product Feed Glossary](https://nx-feed.com/product-feed-glossary): Definitions of feed-management terms — GTIN, MPN, SKU, google_product_category, disapproval, channel mapping, and more. - [Resources Hub](https://nx-feed.com/resources): Index of guides, articles, updates, and tools for ecommerce feed managers. ## Knowledge Base - [Articles](https://nx-feed.com/articles): Strategy guides and technical playbooks on product feed management, Google Shopping optimization, and disapproval fixes. - [Product Updates](https://nx-feed.com/updates): Changelog of new NextFeed features and platform improvements. - [Guides Hub](https://nx-feed.com/guides): Step-by-step guides covering Shopify-to-Google setup, feed optimization, and channel onboarding. - [Partners Program](https://nx-feed.com/partners): Agency and referral partner program details, commissions, and how to join. ## Policies & Full Reference - [Privacy Policy](https://nx-feed.com/privacy): Data handling and privacy practices. - [Terms of Service](https://nx-feed.com/terms): Terms governing use of the NextFeed platform. - [Complete Reference (llms-full.txt)](https://nx-feed.com/llms-full.txt): Expanded, detailed content reference for AI crawlers — full product overview, how-it-works, feature details, and API notes.