Need a ChatGPT product feed for PrestaShop?
Generate a structured OpenAI product feed directly from your existing PrestaShop catalog and download it as CSV.GZ.
PrestaShop Module
PrestaShop ChatGPT Product Feed Generator & Validator
ChatGPT Merchant Feed Generator and Validator helps PrestaShop merchants prepare product data for OpenAI product feeds. Generate a CSV.GZ feed with products, variants, prices, availability and images, check your catalog for missing information, and fix errors before submission — without a third-party feed service or additional subscription.b
ChatGPT product feed
Generate a CSV.GZ feed from your PrestaShop catalog.
Feed Health validation
Find missing product data, errors and warnings before export.
Products & variants
Include prices, availability, images, brands and combinations.
Actionable error reports
Identify affected products and open them directly for editing.
Which PrestaShop ChatGPT feed solution do you need?
ChatGPT Merchant Feed Generator and Validator helps you prepare, check and export your PrestaShop catalog for OpenAI product feed submission.
Want to check your catalog before submission?
Validate product data and identify missing descriptions, brands, images and other feed quality issues.
Need to include product combinations?
Export products and variants with stable identifiers, variant grouping, attributes, prices and availability.
Want to find products with feed errors?
See affected products and combinations, understand each issue and open the product editor directly from the validation report.
Need a downloadable validation report?
Export a CSV report showing detected catalog issues so you can review and correct them before submission.
Want to avoid third-party feed services?
Generate and validate your feed inside PrestaShop without an additional feed subscription or OpenAI API key.
Generate a ChatGPT product feed from PrestaShop
If you want to provide product data directly to OpenAI, you need a structured feed containing information about the products you sell.
ChatGPT Merchant Feed Generator and Validator creates a product feed from your existing PrestaShop catalog, including products and combinations.
Instead of preparing product rows manually, the module reads supported catalog information and generates a compressed CSV.GZ file.
The feed includes:
- Stable item identifiers and variant grouping
- Product titles and descriptions
- Product URLs and images
- Brand information
- EAN / GTIN identifiers when available and valid
- Regular and sale prices
- Stock availability
- Variant attributes such as size and color
CSV.GZ is one of the supported file formats for OpenAI product feeds.
The module prepares the file for a merchant feed submission workflow. Access to direct feed onboarding and final acceptance are managed separately by OpenAI.
Validate your PrestaShop catalog before exporting
A product feed is only as useful as the data inside it.
Missing descriptions, invalid identifiers or incomplete brand information can prevent products from being included in a valid export.
The built-in Feed Health checker reviews catalog data and feed structure before you download the file.
See which products are ready
The validation dashboard displays counters for Ready, Errors and Warnings.
This gives you a quick overview of the feed generation results and the catalog issues that still need attention.
Understand what’s wrong
The dashboard groups detected problems by severity and explains how to correct them.
Examples include:
- Missing product description
- Missing manufacturer or brand
- Low-quality product image
- Missing or invalid product identifiers
Errors and warnings are shown separately, helping you prioritize the most important fixes.
Find the affected products
Instead of searching your entire catalog, open the list of affected products and combinations.
Each entry shows the detected issues and includes a direct link to edit the product in PrestaShop.
Correct the source data, generate the feed again and review the updated validation results.
How the Feed Health validation works
The validation process is designed to make catalog problems visible before the feed is sent to OpenAI.
For example, the demonstration dashboard shows a feed generation result with:
- 46 products included in the feed
- 8 products excluded because of errors
- Detected issues grouped by error and warning severity
- Downloadable reports for further review
The issue summary identifies problems such as missing descriptions, missing brands, low-quality images and missing EAN/GTIN values.
Below the summary, you can see the individual affected products, including combinations where applicable.
Critical errors and warnings
Products with critical validation errors are excluded from the generated feed.
Warnings identify data quality issues that should be reviewed, even when they do not prevent a product from being exported.
This helps you prepare a cleaner feed without manually inspecting every product record.
Include product combinations and variants
A PrestaShop product may have multiple combinations, such as different colors or sizes.
These combinations can have their own prices, stock availability and identifiers.
ChatGPT Merchant Feed Generator supports products and combinations in the exported feed.
It includes stable item identifiers, appropriate variant grouping and supported attributes such as color and size.
Example: A T-shirt with size and color options
Imagine a T-shirt available in several sizes and colors. Each purchasable combination may have different availability.
The feed can represent those variants using their own item identifiers while retaining their relationship to the parent product.
This allows structured catalog data to describe the actual options customers can buy, rather than treating every variant as an unrelated product.
Configure feed language, currency and store
The module supports PrestaShop multistore, multilingual catalogs and multiple currencies.
Configure the feed using the relevant shop, seller name, language and currency settings.
These settings help determine which catalog data is used when generating the export.
Product descriptions, prices and other details should be accurate for the chosen language, currency and target market.
If you operate multiple stores or sell internationally, review the appropriate feed configuration for each intended submission.
Export a CSV.GZ feed and validation report
Once the catalog has been checked, use the module’s export controls to download the generated files.
The module provides:
- Generate feed — build the feed and run validation
- Download OpenAI feed — export the CSV.GZ file
- Download validation report — export detected issues as CSV
The validation report can help you organize product data corrections before preparing another export.
No additional feed service required
Feed generation and catalog validation run directly inside PrestaShop.
You do not need an external feed generation subscription or an OpenAI API key to generate the file.
This does not remove any separate requirements imposed by OpenAI for merchant onboarding or feed submission.
How to submit a PrestaShop product feed to OpenAI
Generating a feed and submitting it to OpenAI are separate steps.
- Review the official OpenAI product feed requirements.
- Generate and validate your catalog feed in PrestaShop.
- Correct important errors and export the CSV.GZ file.
- Apply for merchant feed access if you do not already have it.
- Use the delivery method provided for your approved integration.
Direct product feed onboarding is currently available to approved OpenAI partners.
See the official OpenAI product feed documentation for current onboarding and submission requirements.
Does a valid feed guarantee visibility in ChatGPT?
No. A generated feed does not automatically make products appear in ChatGPT shopping results.
OpenAI controls feed acceptance, ingestion and product selection.
The module checks supported catalog fields and feed structure before submission. It does not validate final URL accessibility or confirm successful ingestion by OpenAI.
When should you choose this PrestaShop feed generator?
ChatGPT Merchant Feed Generator and Validator is designed for merchants who want to prepare their existing PrestaShop catalog for OpenAI product feeds.
It is a good fit when you need:
- ChatGPT / OpenAI product feed generation
- CSV.GZ export from PrestaShop
- Products and combinations in one feed
- Catalog error and warning detection
- Direct links to fix affected products
- Downloadable feed validation reports
- Feed generation without a third-party service
When might another solution be needed?
If you need automated delivery to OpenAI, merchant onboarding management, instant checkout integration or feeds for multiple advertising platforms, verify that your chosen solution provides those additional capabilities.
This module focuses on generating, validating and exporting a product feed from PrestaShop.
Frequently asked questions
Which PrestaShop module can generate a ChatGPT product feed?
ChatGPT Merchant Feed Generator and Validator generates an OpenAI product feed directly from PrestaShop. It exports products and combinations with prices, availability, images, brands and identifiers in CSV.GZ format, with built-in validation before export.
Can I generate an OpenAI product feed from PrestaShop?
Yes. The module generates a structured product feed from your existing PrestaShop catalog and lets you download it as a compressed CSV.GZ file.
Can I validate my PrestaShop product feed before submitting it?
Yes. The built-in Feed Health checker examines supported catalog data and feed structure, shows errors and warnings, and identifies products that need corrections.
What product feed errors can the module detect?
Validation includes checks for missing descriptions, missing brands, image quality issues and product identifiers. Detected problems are grouped by severity and linked to affected products.
Can I find which PrestaShop products have feed errors?
Yes. The validation dashboard lists affected products and combinations, shows their detected issues and provides links to edit those products in the PrestaShop back office.
What happens to products with critical validation errors?
Products with critical validation errors are excluded from the generated feed. The dashboard reports detected issues so merchants can correct the source data and generate the feed again.
Can I export a CSV report of product feed errors?
Yes. The module provides a downloadable CSV validation report containing detected catalog issues.
Does the feed include PrestaShop product combinations?
Yes. The module exports products and combinations with stable item identifiers, variant grouping and supported attributes such as size and color.
Does the ChatGPT feed include prices, stock and images?
Yes. The feed includes supported product information such as regular and sale prices, availability, product URLs, images and brand data.
Does the module include EAN or GTIN identifiers?
Yes. Valid EAN or GTIN values are included when available in the PrestaShop catalog. Missing identifiers can also be highlighted during validation.
Does the module support PrestaShop multistore and multiple languages?
Yes. The module supports multistore configurations, multilingual catalogs and currency selection for feed generation.
Do I need an OpenAI API key to generate the feed?
No. Product feed generation and local validation do not require an OpenAI API key.
Do I need a third-party feed generation service?
No. The module generates and validates the feed directly inside PrestaShop, without requiring an additional feed service subscription.
Does the module automatically submit products to ChatGPT?
No. The module generates and exports the product feed. Direct submission and ingestion depend on OpenAI merchant onboarding and the delivery method available to the merchant.
Will my products automatically appear in ChatGPT shopping results?
No. Generating a feed does not guarantee product visibility. OpenAI controls merchant onboarding, feed ingestion and the selection of products shown in ChatGPT.
Does the module enable checkout directly inside ChatGPT?
No. The module prepares and validates product feed data. Checkout integrations require separate capabilities and approval.
Does the validator check whether OpenAI has accepted my feed?
No. The module validates supported catalog data and feed structure locally. Final URL accessibility, submission acceptance and feed ingestion are validated separately by OpenAI.