tetherties

This plugin generates a strictly formatted XML feed of your product reviews that meets Google Merchant Center requirements. By submitting this feed to Google, you can enable “Product Ratings” (stars) on your Google Shopping PLAs (Product Listing Ads).
Key Features: 
* Universal Support: Works with native WooCommerce reviews, Customer Reviews for WooCommerce (CusRev), YITH Advanced Reviews, and Site Reviews. 
* Strict Schema: Generates the specific nested XML structure Google requires (GTINs, MPNs, Namespaces). 
* Smart Caching: Caches the XML feed to reduce server load. Default refresh is weekly (recommended by Google). 
* Product Identifiers: Maps your GTIN, MPN, and Brand fields to ensure reviews match your products in Google.
Performance & Limits: 
By default, this plugin includes your 2,500 most recent reviews. This safety cap ensures that generating the XML file does not crash your server due to memory exhaustion. 
* Developers: You can increase or remove this limit using the <code>prxml_review_limit</code> filter.

Product Reviews XML for Google Merchant Center

Generate a compliant XML Feed of your WooCommerce product reviews for Google Merchant Center. Display stars on Google Shopping ads.

RVNSKI

Baltic Marketplace XML Exporter for WooCommerce creates XML product feeds from WooCommerce product data for marketplace catalog exports. Store owners can choose a general custom XML format or a Pigu.lt feed format, configure product fields, map attributes, include custom fields, adjust prices, and generate feed URLs for scheduled builds.
The plugin runs inside WordPress and uses the product data already stored in WooCommerce. Feed generation does not require an external service. This plugin is not affiliated with, endorsed by, or sponsored by WooCommerce.
Features:
<ul>
<li>Custom XML feed preset.</li>
<li>Pigu.lt XML feed preset.</li>
<li>Pigu.lt stock and price XML feed.</li>
<li>Product category, status, type, stock, attribute, custom field, and price rule controls.</li>
<li>Public tokenized build URL for cron jobs.</li>
</ul>

Baltic Marketplace XML Exporter for WooCommerce

Create XML product feeds from WooCommerce product data for marketplace catalog exports.

Product Reviews XML for Google Merchant Center vs Baltic Marketplace XML Exporter for WooCommerce