The issue
Google must successfully download your feed URL and parse valid XML product data. If the feed returns HTML, redirects to login pages, times out, or contains malformed XML, Merchant Center may stay stuck processing or fail scheduled fetches entirely.
- Feed URL redirects to login or session pages
- Server returns HTML instead of XML
- Broken XML or invalid characters stop parsing
- Slow servers or timeouts interrupt scheduled fetches
- Unstable plugin-generated feed URLs change unexpectedly