- merchant-feed.php: RSS 2.0 feed with all active products; includes
title, description, image_link, price, availability, brand, shipping,
google_product_category for each item; URL to submit in Merchant Center
- header.php: placeholder GSC meta tag (replace PASTE_GSC_CODE_HERE with
verification content value from Search Console)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
