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Connections decide which sellers your briefs reach. “Show me where I can advertise” opens the Sellers page, with three tabs: your advertiser’s sellers, media partners, and available sellers. Search and filter by market and channel.

Seller status

Each seller card ends with a status: An Action required chip counts sellers waiting on you, for example an account mapping.

Selection and activation

Two settings combine:
  • Account-wide selection: DEFAULT (included when eligible), ALWAYS_INCLUDE or ALWAYS_EXCLUDE.
  • Per-advertiser activation: ENABLED, DEFAULT or DISABLED for one advertiser.
Change them in the page or with save_connection, one intent per call. Connecting, selecting and mapping sellers never costs IUs.

Missing a seller?

If a publisher you want is not on Semicola yet, ask for it: “Request supply from a publisher” files a supply ask with the domain and channel. The team follows up with the seller.

Sandbox

Sandbox advertisers run the full loop (discovery, proposals, launch, delivery) against sellers without real spend. Delivery is simulated, so you can watch pacing move. Use a sandbox advertiser to rehearse an integration before running live.