Glossary

What Is Identity Resolution? Creating Customer Profiles

What Is Identity Resolution? Creating Customer Profiles

What Is Identity Resolution? Creating Customer Profiles

Create unique customer profiles to strengthen your ad targeting. Learn the definition of identity resolution and how to use this technique in your campaigns.

1

min read

agility

Identity resolution is a method advertisers use to create comprehensive customer profiles. The process collects customer data points across channels, including both online and offline behaviors, to improve customer experiences and conversions. 

Components of Identity Resolution

By definition, identity resolution resolves data collections so they are clearly understandable. This allows advertisers to use data more effectively and accurately. Collecting this information includes: 

  • Customer Identification: Individuals are sorted from the noise, even across devices and touchpoints. Interactions can be assigned to a specific actor to find patterns or other insights for brand strategy. 

  • Data Unification: Unifies data from a variety of sources into a single source of truth. Profiles are no longer fragmented and dispersed—they are complete and collected.

  • Deterministic or Probabilistic Matching: Unique identifiers such as email addresses or IDs (deterministic) are combined with algorithmically analyzed data such as IP addresses (probabilistic) to match data.

Identity resolution becomes valuable as an advertising tactic because it sharpens customer insights, opens new avenues for ad targeting, and leads to greater operational efficiency. 

Agility and Identity Resolution 

Start integrating identity resolution with Agility’s precision brand advertising platform. See how we can help you hone customer profiles for efficient, effective brand campaigns.

Share in...

Want to learn more?

Want to learn more?

With precision brand advertising, you build long-term brand equity that drives business growth. Hypertargeted personas, premium inventory, iterative creative production, and incrementality measurement--all in one platform. Learn more in our FAQs.

With precision brand advertising, you build long-term brand equity that drives business growth. Hypertargeted personas, premium inventory, iterative creative production, and incrementality measurement--all in one platform. Learn more in our FAQs.

Still have questions?

Chat with our on-demand precision brand advertising team!

What is precision brand advertising?

What is Agility?

Is Agility built for agencies?

How do Agility's creative services work?

How does measurement science work?

How do I get started?

What is precision brand advertising?

What is Agility?

Is Agility built for agencies?

How do Agility's creative services work?

How does measurement science work?

How do I get started?

Get started today

Get started today

Get started today

Precision brand advertising is advertising channels merged and measured. It's the one source of truth for all of your digital advertising efforts. Get started today.

Precision brand advertising is advertising channels merged and measured. It's the one source of truth for all of your digital advertising efforts. Get started today.

Agility is precision brand advertising

Products

Point Solutions

Resources

Contact

Subscribe to our newsletter

By submitting, you acknowledge Agility's Privacy Policy.

©2026 Agility Digital, Inc. All rights reserved