How to Collect First-Party Data in a Cookieless World

Katie Holmes
17th October 2023

With the death of the third-party cookie, marketers need to pivot and start collecting first-party data so they can continue to track and report on their performance. 

Third-party cookies are on their way out, and marketers need to adapt. 

Without them, marketers will lose crucial insights into their target audiences, such as their demographics and browsing behaviour.

First-party data is the key to success in the post-cookie era, but collecting and activating it can be challenging.

In this blog post, we’ll walk you through the steps of collecting first-party data, from developing a strategy to implementing the right tools and technologies.

Here’s what we’ll cover: 

💡 TL;DR

– First-party data is information that companies collect directly from their customers, such as through website visits, purchases, and surveys.

– There are also three other types of data collection: zero-party data, second-party data and third-party data.

– Third-party cookies have been the cornerstone of online advertising for years, but have become increasingly unpopular due to concerns about privacy and security.

– Major browsers like Safari and Firefox blocked third-party cookies by default, and Google announced it would phase them out in Chrome by 2024, effectively ending the era of third-party cookies.

– As third-party cookies fade away, first-party data has emerged as a beacon of hope for businesses and marketers, offering a more reliable solution.

– Marketers can start tracking user data by collecting it through analytics, registration forms, surveys, and customer feedback.


What is first-party data?

Let’s start with a basic definition. First-party data is information that a company collects directly from its customers and users. 

This can include:

There are also three other types of data collection: zero-party data, second-party data and third-party data. We’ve provided a table below that lists the different characteristics and variables of each data collection method, but we’ll be focusing mostly on first-party data for the rest of this blog post.

Type of dataCollected byDescriptionConsent requiredExamples
Zero-party dataCustomer providesZero-party data is data that customers explicitly provide to a company, such as their preferences, interests, and demographics.YesPreferences, interests and demographics
First-party dataCompany directly from its customers and usersFirst-party data collection is the method of directly collecting data from your own sources, meaning you own it completely.YesName, email address, purchase history and website behaviour
Second-party dataCompany from another companySecond-party data is first-party data that is shared with another company, usually a trusted partner.YesMedia publishers selling data to advertisers.

A store selling customer loyalty data to a credit card company.
Third-party dataData aggregator from multiple sourcesThird-party data is data that is collected from a company’s website or app visitors without their direct consent.NoCookies placed by any other site, such as an advertiser.

First-party data is frequently used when talking about cookies and tracking data, but it basically means data created without any reliance on third parties like Google Analytics or Facebook.

Related: What are first and third-party cookies 

While third-party cookies are due to disappear from the digital world, first-party data is here to stay.

Remember, first-party cookies and first-party data are not one and the same. 

First-party cookies are tracking devices used to monitor and record information on your website users. First-party data includes first-party cookie data but can also include data users fill out in a form on your website for example. It’s any information that a user gives to you. 


Why is first-party data important in a cookieless world?

Third-party cookies have been the cornerstone of online advertising for years.

They allow marketers to track user behaviour across the web, enabling hyper-targeted advertising and personalisation. But, this led to a number of concerns.

Perhaps the most significant concern was user privacy. 

Third-party cookies often track users without their explicit consent, leading to a wave of privacy regulations like GDPR and CCPA to protect people’s data rights.

Major browsers like Safari and Firefox blocked third-party cookies by default, and Google announced it would phase them out in Chrome by 2024, effectively ending the era of third-party cookies.

This shift to a cookieless world has made it more challenging for advertisers to track users and target them with relevant ads. 

In the face of these challenges, first-party data has emerged as a beacon of hope for businesses and marketers, offering a more reliable method for tracking and reaching visitors and customers. 

First-party data offers:


How to collect first-party data

Collecting first-party data is relatively straightforward, when you know how to do it. There are several ways you can start tracking data from your users, but we’re going to focus on the most effective methods:

Use first-party data analytics tools

Data analytics tools are an essential part of any business’s first-party data collection strategy. They can help you track and measure a wide range of user behaviour and engagement data, including:

Once you have collected this data, you can use it to gain valuable insights into your audience, their needs, and their behaviour.

Google Analytics is a great starting point for collecting first-party data and exploring consumer demographics, such as age, gender, location, industry, purchasing behaviour, and device usage.

However, it’s important to note that Google Analytics data is aggregated, meaning that it doesn’t provide individual-level insights.

Other, more sophisticated data tracking tools, such as Ruler Analytics, can provide individual-level insights by tracking users’ touchpoints across your website and multiple channels.

These tools offer a major advantage by tracking visitors across multiple channels and linking them to leads and pipeline activity. This allows you to easily measure the impact of your marketing on revenue and make smarter decisions to optimise your ads for higher ROAS.

Capture user data in your webforms

Web forms can be a valuable source of first-party data, as they allow businesses to collect information directly from their visitors. These forms can be strategically designed to include fields that capture important first-party data. 

For example, you can add “how did you hear about us” fields to your web forms to collect qualitative feedback from visitors, in addition to general contact details such as name, email address, and phone number.

Related: Does a ‘how did you hear about us’ field even work? 

By collecting first-party data from your website forms, you can better understand your customer base and improve your marketing campaigns. 

For example, if you notice that many of your leads are coming from LinkedIn Ads, you can optimise your targeting to reach other people who fit that profile.

Prompt your visitors and customers to create accounts

Login and registration systems are powerful first-party data collection tools for some businesses.

When users log in or register for an account, they are typically asked to provide information such as their name, email address, shipping address, and payment information.

Not only does this provide a secure and reliable means of identifying users, but also offer a wealth of information about their preferences and behaviours. 

Leveraging this data, marketers can deliver personalised experiences, enhance user engagement, and make data-driven decisions that drive growth.

Conduct surveys and polls 

Surveys are another great way to collect first-party data from your customers and website visitors. By asking questions about their demographics, interests, and preferences, you can gain a deeper understanding of your audience and what they want from your business.

Here are some tips for using surveys to collect first-party data:

Customer feedback and reviews 

Customer feedback and reviews are a valuable source of first-party data. 

When customers provide feedback on your products or services, they are sharing their honest opinions and experiences. 

Pay close attention to what customers are saying about your products and services. Identify common themes and trends.

You can use this information to make improvements and to develop new products and services.


Get started with first-party data tracking

First-party data is the lifeblood of successful marketing and ad targeting in the age of data privacy. 

With the impending demise of third-party cookies, marketers that have invested in first-party data collection and strategy will be well-positioned to thrive.

If you haven’t already started building your first-party data strategy, now is the time to do so.

Don’t forget. Ruler collects first-party data and tracks the individual touchpoints of your visitors and leads. To find out more, read our blog post on how Ruler views the full customer journey.