Looking for a Google Shopping solution for Shopify when using a Multi-Client Account Merchant Center
With the pending sunset of Shopify's Google Shopping App, I am doing some research to move my agency's Shopify clients over to a Google Shopping solution that works with a Multi-Client Account Merchant Center.
The new app is not only going through a terrible launch (1.5/5 in the store), it does not support Multi-Client Account Merchant Centers. Specifically, it connects to Merch via a single email authorization, with no consideration for the possibility that email address might be administrator on multiple Merchant Centers.
So, to set the stage: we have 300+ Shopify sites that need to move by the end of June. At that scale, I can't add a single email admin to each of them without Google blocking my IP from creating new accounts. I can't use the old app, obviously, because of its pending deprecation. You can find said app still active at the following link if you add your myshopify.com domain after shop= : https://google-product-publisher.shopifyapps.com/?shop=
So fundamentally I'm looking for a Google Shopping app with at least somewhat good functionality for bulk operations and most importantly the ability to target a specific Merchant Center ID under an administrator email. Anyone got any suggestions? Our agency is SMB-focused, for context.
Shopify has been clear that MCA support is a low priority for their new app, so I don't expect it to be supported before the sunset date of its predecessor. Nor is there any sort of workaround I've found outside of one-email-per-business, which has huge scale and ownership retention problems.
Any thoughts or ideas?