Selling on TikTok and Instagram with Shopify: Catalogs and Checks

Direct answer: connecting Shopify to Meta or TikTok is not just a matter of enabling a sales channel: first you need to verify that catalog, variants, prices, availability and required data are consistent.

Before connecting the channel

I check product titles, images, variants, identifiers and availability. A feed cannot fix downstream a catalog that is inconsistent at the source.

Meta and TikTok

I use the official integrations and apps available at the time of the project and verify accounts, permissions and market requirements. Features change over time: I do not treat shops, checkout or synchronization as universally available.

Tracking

Pixels and conversion APIs should be verified with test events and diagnostic tools. No configuration guarantees perfect attribution or a predetermined advertising return.

Common errors

• misaligned variants;
• missing images or attributes;
• different prices across data sources;
• products rejected by the channel;
• duplicate tracking;
• merchant policies inconsistent with the information in the feed.

When custom development is needed

If the official channel does not cover a specific workflow, I assess APIs, custom feeds or a dedicated Shopify app. I am Francesco Guiducci, a freelance Shopify expert and Shopify app developer: I work on Basic, Shopify and Advanced stores and choose between native features, an existing app and custom development based on the actual requirement.

Updated September 3, 2026.