How audience targeting works for IMD, IMV, VPM, and Cars Social

How audience targeting works for IMD, IMV, VPM, and Cars Social

Your advertising is only as effective as the audience it reaches. This article explains how Cars.com builds and maintains the in-market audiences that power your In-Market Display (IMD), In-Market Video (IMV), VIN Performance Media (VPM), and Cars Social campaigns.

1 What makes the Cars.com audience different

Cars.com audiences are built from real shopper behavior on Cars.com, not modeled or third-party data. Every day, millions of consumers search for vehicles, view VDPs, save listings, and submit leads on the marketplace. Our proprietary technology analyzes shopper behavior to identify and prioritize those most likely to engage and convert at your dealership.

This approach delivers a key advantage: your ads reach people demonstrating real intent right now, rather than consumers who may have been in-market weeks or months ago.

2 How the audience is built

Cars.com creates dynamic, intent-based audience segments by tracking specific behaviors on Cars.com, including vehicle searches, VDP views, saved vehicles, and lead submissions. These signals indicate where a shopper is in their buying journey and what vehicles interest them.

The system continuously updates audience segments based on this activity, allowing your campaigns to target shoppers whose behavior indicates they’re actively moving toward a purchase decision.

3 Audience refresh frequency

The Cars.com audience is refreshed daily.

This daily refresh ensures your campaigns reflect current shopper intent rather than outdated behavior patterns. As shoppers engage with Cars.com, their activity informs targeting decisions within 24 hours.

4 Targeting duration

Cars.com targets shoppers for 90 days after their last active engagement on Cars.com.

This 90-day window captures shoppers during their active research phase. Once a shopper’s engagement lapses beyond 90 days, they’re removed from active targeting.

5 Audience types by package level

Cars.com offers different audience types depending on your package:

PackageAudience TypeDescription
IgniteCars.com LookalikeModeled audience based on Cars.com shopper characteristics
ConvertCars.com 1st party (All Shoppers)All verified shoppers across Cars.com properties
SurroundCars.com 1st party (All Shoppers)All verified shoppers across Cars.com properties
CommandCars.com 1st party (Custom Segments)Customizable audience segments based on specific shopper behaviors

All customers are eligible for Ignite. 
Convert, Surround, and Command audiences require a Cars.com Marketplace subscription for eligibility.

6Available audience segments

For Command campaigns, you can target shoppers based on specific characteristics. Available segmentation options include:

  • All shoppers: All shoppers across Cars.com properties
  • Category: Domestic, import, luxury, non-luxury, EV, hybrid
  • Body style: Convertible, coupe, sedan, SUV, truck, van
  • Stock type: New, used, CPO
  • Make: Honda, Ford, Toyota, etc.

Note: Model-level targeting is generally not recommended as it tends to be too narrow, which can make it difficult to scale and potentially impact campaign performance.

7 How geotargeting works by product

Different CCMN products handle geographic targeting in different ways:

In-Market Video & In-Market Display

  • Ignite, Convert and Surround: Custom zip code list
  • Command: Custom zip code list or DMA-level targeting

VIN Performance Media

  • Sponsored Listings: Based on shopper search behavior and dealer zip code proximity

Cars Social

  • Targets shoppers within a radius of your specified address
  • Standard units: 30-50 mile radius depending on unit count
  • Essentials units: 15-mile radius

8Why this matters for your campaigns

Traditional digital advertising often relies on modeled audiences or third-party data that may be weeks or months old. Cars.com’s approach offers several advantages:

  • Real intent signals: Targeting is based on actual shopping behavior, not predictions.
  • Current data: Daily refreshes keep your audience aligned with active shoppers.
  • Validated activity: Every audience member has demonstrated in-market behavior on Cars.com.
  • Efficient spend: Your budget reaches shoppers who are genuinely researching vehicles.
  • Exclusive access: You cannot target verified Cars.com shoppers through any other advertising platform.

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