Pinterest Ads conversion tracking for event venues

Specific to Pinterest × Event venues

Pinterest for wedding venues: board saves long before the enquiry

Track an event venue on Pinterest with the lead event for a qualified enquiry, sent through the Pinterest Conversions API from the venue system with the epik identifier and hashed email, deduplicated on the enquiry ID. Expect saves made during early wedding planning to convert well outside any click window.

Pinterest · Event venues · architecture

How Pinterest and event venues actually connect

1. 1

   The conversion in event venues

   Two questions kept apart: what can be optimized toward inside an import window, and what is actually revenue a year later. The tour is the first; the signed contract is the second.

2. 2

   Pinterest Ads needs a click to match

   An event name Pinterest recognizes, an event_id matched to the tag, a timestamp, hashed customer information, and the click identifier where you have it. Read the delivered and matched counts in Pinterest's reporting rather than assuming a 200 response means the event landed usefully.

3. 3

   The identifier: the epik click identifier

   Pinterest appends epik to your landing page URL and the tag stores it in the _epik cookie. It is a single parameter rather than Google's three, which makes capture simpler — but Pinterest traffic skews heavily to iOS and to saved Pins opened weeks after they were first seen, so the identifier frequently arrives on a visit that is nowhere near the conversion. Persist it server-side the moment you see it.

4. 4

   Where it gets sent from

   The venue management system — contracts signed by signature date, at contract value, for the same window.

5. 5

   Deduplication and window

   Same shape as Meta: the browser tag and the Conversions API event must carry the same event_id for the same conversion, and the event name must match too. Send both without pairing them and every conversion counts twice. This is worth testing deliberately, because Pinterest volumes are often low enough that a doubling looks like a good week rather than a bug. Pinterest's attribution windows are configurable per campaign and separate the click path from the engagement and view paths, which is unusual. Confirm which window your reporting is set to before comparing anything, and verify the accepted event-freshness limit for server events against Pinterest's current documentation.