Your PrestaShop catalog, in a feed OpenAI accepts
Products appear inside ChatGPT because you submitted a feed, not because your site was crawled. PrestaShop has no native export in OpenAI's format in any version from 1.6 to 9.0, and the file you send Google Shopping is usually XML — a format OpenAI does not accept.
This module generates a specification-compliant CSV or TSV feed straight from your catalog, complete with the OpenAI-specific fields no Google feed contains — eligibility flags, seller identity, target markets and policy page URLs.
Then it rebuilds the feed on a cronjob, so your prices and stock levels stay honest without anyone touching a spreadsheet.
Building a ChatGPT feed by hand is not conceptually hard. It is simply too much bookkeeping to redo every time stock moves — and a feed that is not redone is a feed that is wrong.
| The obstacle | How the module handles it |
|---|---|
| OpenAI rejects XML, RSS, JSON and spreadsheet sources | Writes UTF-8 CSV and TSV, the delimited formats the specification accepts |
Google feeds have no is_eligible_search or is_ads_eligible | Populates the OpenAI-specific eligibility fields directly |
seller_privacy_policy, seller_tos and return_policy belong on every row | Policy pages are configured once and attached to every product |
| One product with three sizes and four colours is twelve buyable things | Combination handling with a choice of export strategies, so variants become proper rows |
| The database price is often not the price the customer pays | Pricing rules resolve tax, adjustments and rounding at export time |
target_countries and store_country are per-market decisions | Per-feed language, currency and country configuration |
| A hand-built feed is stale the moment it is saved | Cronjob regeneration keeps price and stock current |
One store, one market, one catalog
Multiple markets, or partial catalog exposure
A note on formats. OpenAI accepts delimited text only — UTF-8 tab-delimited .txt or .tsv, or comma-delimited .csv. JSON and XML output is included for other systems that expect those formats, but should not be used for a ChatGPT feed.
| PrestaShop | 1.6.0.0 – 9.0.x |
| PHP | 7.1 or higher |
| MySQL | 5.6 or higher |
| Server | Apache or Nginx with mod_rewrite enabled |
| Memory | 128MB PHP memory limit minimum, 256MB recommended for large catalogs |
| Multistore | Fully supported |
If you would like to understand what the specification requires before buying, our guide to ChatGPT product feeds for PrestaShop walks through the required fields, the format rules and the mistakes that get feeds rejected.
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What happens next
A real person reads every message, not a ticket robot.
Within one working day, with questions or a first answer.
If it helps, a short call with the person who would do the work.
Read by the people who wrote ChatGPT Product Feed Generator for PrestaShop
