Shopify-Amazon & Google Sync

I need a Shopify specialist to connect my store to Amazon and Google Shopping so products flow smoothly to each marketplace without manual uploads. My accounts on both platforms are already active; what’s missing is a reliable product-level sync that keeps titles, descriptions, images, pricing, and stock in lockstep with Shopify.

The scope is limited to product feeds and catalog synchronisation—no inventory or order routing for now—so the job centres on configuring the right apps or custom API settings, mapping all fields correctly, and confirming that every SKU publishes error-free. Expect a mix of bulk and variant items.

Success looks like this: feeds refresh automatically on the schedule you recommend; all required attributes pass Amazon and Google validation; and I can see live listings that match my Shopify catalog one-for-one. If a product is edited or unpublished in Shopify, the change must reflect in both channels within the expected update window.

Please share examples of similar multi-channel feeds you have deployed, the primary tools or apps you prefer, and any hurdles you solved along the way.