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Overview

Reddit is a social media platform that offers a range of advertising solutions to help marketers reach their target audience through Reddit Ads Manager. This allows advertisers to show ads to users across multiple use cases based on their interests and activity on the platform. Integrated with Zeotap CDP, you can push the data from Zeotap CDP to your S3 bucket and later activate the segments in the Reddit platform to fulfil your business requirements.

Prerequisites

To enable this integration, ensure that you have a Reddit Ads Manager account and an Amazon S3 cloud storage.

Supported Identifiers

This integration supports email addresses (both raw and hashed) and MAIDs.

Available Actions and Supported Features

The following table lists the available action types for the integration and the supported features for each action type:
Action NameID EXTENSIONDELETEDELTA UPLOAD
Send identifiers to Reddit--

Components of Reddit

Ensure that you have the details about the below components before creating a Destination.

Bucket Name

This is the name of your S3 bucket.

S3 Bucket Region

This is the location of your S3 bucket where Zeotap can store your export data as CSV files.

Folder

This is the path in your storage location where Zeotap CDP can store your export data as CSV files.

S3 Access Token

This is the security token that provides access to Amazon S3 resources for a limited time.

S3 Secret Token

This is a cryptographic token that is generated to protect certain data stored on S3.

Create a Destination for Reddit

Perform the following steps to create a Destination for Reddit:
1
Log into the Zeotap CDP App and go to the DESTINATIONS application.
2
Click + Create Destination.
3
Under the All Destinations section, search for Reddit.
4
Click Reddit. A screen appears displaying details about the particular destination towards the left. On the right-hand side of the screen find a list of fields that are required for the integration to be established. Enter the required details as mentioned in the following steps:a. Enter a descriptive name for the Destination.b. In the Bucket field, enter the name of the S3 Bucket.c. In the S3 Bucket Region field, enter the region of your S3 bucket where Zeotap CDP can store your export data as CSV files.d. In the Folder field, provide the folder path in your storage location where Zeotap CDP can store your exported data.e. Enter S3 Access Token and S3 Secret Token in their respective fields. For more information about these fields, refer to the Components of Reddit section.f. Review all the values entered above and then click Next to proceed.
5
In the new screen that appears, choose the appropriate Action under Choose your Action and then choose the corresponding identifiers under Map the Fields. By default, the Output Identifiers that are accepted by the platform such as MAIDs, Cookies and more are displayed. However, you can edit, add or remove an identifier from the list. To do so, refer here.
6
Click Create Destination. The created Destination gets listed in the Audiences application, which can be linked to an Audience/segment.
For information about how to link an Audience or segment to the created Destination in Audiences application, refer here.
Note:The terms Audiences and Segments are used interchangeably to refer to customer cohorts belonging to a specific category. For example, an Audience or a segment could be a specific group of customers who are over 18 years of age and who have performed an addToCart event within the last 30 days.

Identify Segment Files in the S3 Bucket

After an Audience is linked to a Destination, Zeotap CDP generates segment files in CSV format with the following naming convention: SegmentName_SegmentID_IDtype_timestamp.csv
Note:You can recognise the segment files by the identifiers mapped. In addition, note that the timestamp in these files is in epoch format.
Let’s understand with an example. Suppose, you create a segment called PublicAbove18 with the segment ID 1234. You map identifiers like email addresses (both raw and hashed) and MAIDs. Here’s how the files are named:
  • For the segment file containing hashed email addresses: PublicAbove18_1234_Email Addresses (hashed)_timestamp.csv
  • For the segment file containing MAIDS: PublicAbove18_1234_Mobile IDs_timestamp.csv
  • For the segment file containing email address: PublicAbove18_1234_Email Addresses_timestamp.csv

View Segments on Reddit

Once the Audience is linked to the Destination, segment files in CSV format is generated by Zeotap CDP and is pushed to your S3 storage bucket. Ensure to download this CSV file and upload it to the Reddit platform as explained in the following steps.
1
Log into your Reddit platform and navigate to Dashboard > Audiences.
2
In the following page that appears, click New Audience > Custom Audience.
3
In the Create new custom audience page that appears, Select audience type as Customer lists.
4
In the following page that appears, provide the following information:a. Provide Custom audience name for your CSV file.b. You can either Drag and drop or browse and Upload your CSV file under Customer list source.c. Select the Agree to terms checkbox and click Create.
5
The uploaded CSV file get listed in the Audience Manager page as shown below.
Last modified on February 26, 2026