Shopify Omnivore Bulk Listing Integration

I want my Shopify catalogue flowing smoothly through Omnivore so every product is published to the connected marketplaces in one hit. The focus is product listings only—no inventory or order routing—so the whole job revolves around reliable bulk upload.

Current situation
• Shopify store is live and organised with collections and tags.
• Omnivore account is created but not yet configured.
• Roughly 1,200 SKUs need to be pushed across in their existing categories.

What I need from you
1. Configure the Omnivore-Shopify app so that the product feed recognises my existing collections and variants.
2. Prepare and execute the first bulk upload, resolving any errors (image limits, title length, mandatory attributes, etc.) until all items appear correctly in Omnivore.
3. Document the exact steps and settings you used so I can repeat future uploads without surprises.

Acceptance criteria
• All 1,200 SKUs import into Omnivore with correct titles, pricing, images and variant options.
• No orphaned products or missing attributes after sync.
• Clear, step-by-step hand-over notes supplied in a simple PDF or Google Doc.

Familiarity with Omnivore’s bulk upload tools, Shopify admin, and basic CSV troubleshooting will make this quick work. If that sounds like your comfort zone, let’s get it done.