42feeds
The answer to every feed question
42feeds is a product feed management tool built for performance marketers and e-commerce teams who need reliable, predictable feeds for advertising platforms.
It helps you import product data, apply transparent transformations and validations, and export platform-ready feeds for Google Shopping, Meta Catalogs, Microsoft Ads, and more.
42feeds focuses on data quality, visibility, and resilience, preventing common issues like broken feeds, policy violations, and campaign downtime caused by CMS or shop changes.
Features
- Import product data from csv, XML files or Google Sheets
- Rule-based feed transformations
- Feed validation against ad platform requirements
- Export feeds for Google, Meta, Microsoft, and other platforms
- Transparent error reporting (no black-box logic)
- Stable feeds even after CMS or theme updates
- Agency-friendly workflows for managing multiple feeds
Use Cases
- Fix Google Merchant Center errors before campaigns go live
- Keep Meta and social commerce catalogs compliant
- Prevent feed breakage after CMS, plugin, or theme changes
- Manage multiple product feeds for different ad platforms
- Support agencies handling multiple clients and stores
- Improve product data quality for better ad performance
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Comments
The transparent error reporting approach is a strong differentiator here - most feed management tools feel like black boxes when something breaks. Seeing you're building this in public and targeting agencies specifically is smart positioning. One question: how does 42feeds handle version control or rollback if someone applies transformations that accidentally break their feed? Would be useful to have a safety net for experimentation.
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Comments
The transparent error reporting approach is a strong differentiator here - most feed management tools feel like black boxes when something breaks. Seeing you're building this in public and targeting agencies specifically is smart positioning. One question: how does 42feeds handle version control or rollback if someone applies transformations that accidentally break their feed? Would be useful to have a safety net for experimentation.
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