A product feed that matches what you sell:
not a stale export full of broken links
We have audited stores where the Meta product feed showed prices hundreds below the real price and more than a quarter of products led to error pages, which means the ads were running, the clicks were happening, and a meaningful share of them never had a chance to convert.
What it is
A product feed is the file that tells Meta, Google, or TikTok what you sell, at what price, with what image, so their systems can build dynamic ads from it. It sounds like a formality until it breaks, and it breaks constantly: a price updates in the store but not in the feed, a product goes out of stock but the ad keeps running, a required field is missing and the platform silently drops the listing from eligible inventory.
We found this exact failure on a real audit: a Meta feed where dozens of products led straight to error pages and prices were wrong by a meaningful margin, meaning real ad spend was being wasted on products that could not actually be bought at the price shown. After the fix, the same feed ran at zero errors.
When you need it (and when you do not)
You need a feed audit and fix if your ad spend is not converting at the rate your traffic quality suggests it should, which is one of the most common and most overlooked causes. It is also worth checking any time you have not personally verified your feed in the last few months, because feeds degrade silently: nothing alerts you when a sync quietly stops working.
You do not need ongoing feed management if your store platform’s native integration already handles this correctly and you have verified it recently; many stores genuinely do not have a problem here, and an audit will tell you that honestly in a few days rather than us selling you a fix you do not need.
How we build it (stack, components, integrations)
The fix starts with an audit: pulling the current feed and your actual catalogue side by side, checking every product for price match, working links, correct stock status, and the specific attributes each platform requires, category, condition, availability. Where the problem is structural, a plugin that only syncs on a schedule too slow for your catalogue’s change rate, we replace it with a sync job that reads your store’s real data and regenerates the feed on a tighter schedule.
One sync source typically feeds all three platforms, Meta, Google, and TikTok each want slightly different formats and required fields, generated from the same underlying product data so a price change updates everywhere at once instead of needing three separate manual edits. Monitoring runs on top, checking the live feed against the store periodically and flagging drift before it becomes weeks of wasted spend.
What to watch (risks, cost of ownership, vendor lock-in)
The main risk is treating a feed fix as one-time work; feeds degrade again the moment a catalogue structure changes, a new product type is added, or a platform updates its required fields, which happens more often than most teams expect. Monitoring, not just the initial fix, is what actually prevents the problem from recurring silently. There is no real vendor lock-in here since the sync logic is built on your own data and infrastructure.
Price and timeline
| Option | Price | What it covers | Timeline |
|---|---|---|---|
| Feed audit and fix | from $900 | Audit, error fixes on existing feed | 1 to 2 weeks |
| Multi-platform sync build | from $2,500 | Automated sync across Meta, Google, TikTok | 2 to 3 weeks |
| Sync plus monitoring | from $3,800 | Full build with ongoing error monitoring | 2 to 3 weeks |
Running cost is usually $10 to $30 a month in hosting for the sync job, with no ongoing fee from us beyond an optional monitoring plan.
Related
This pairs with search and filters with facets since both depend on clean, structured product data, and with recommendation engine which also consumes the same catalogue feed. See the e-commerce service page and the performance marketing service page for the advertising side. For a real feed fix with its numbers, see the D2C store Thailand audit and rebuild case study and the sports nutrition sales ×2.7 case study.
Not sure if your ad feed is actually showing the right prices right now? Get in touch and we will check it before quoting anything.
FAQ
How much does a product feed fix cost?
From $900 for an audit and fix on an existing feed. $2,000 to $4,000 covers a full rebuild with automated sync across Meta, Google, and TikTok feeds from one source.
How long does it take?
1 to 3 weeks for most stores, depending on catalogue size and how many platforms need a feed.
What is the stack?
A sync service, usually a small FastAPI job, that reads your store's actual product data (Shopify, WooCommerce, or a custom catalogue) and generates each platform's required feed format on a schedule, rather than relying on a one-time export or a plugin nobody checks.
Who owns the feed and the sync logic?
You. The sync job runs on your own infrastructure or your store platform's own app ecosystem, not a third-party feed service holding your catalogue hostage.
What happens after the fix, does it stay correct?
The scheduled sync keeps the feed matched to your store automatically. We also set up error monitoring so a new problem, a broken link, a missing price, gets flagged before it quietly runs for weeks.