Syncing 10,000 leads/mo? GET A DEMO

What is a marketing attribution model and how to measure offline events

Marketing attribution model

The marketing landscape of today is more widely distributed than ever. The average customer journey consists of many steps, weaving between the online and offline world. Companies and customers interact across various channels, including email, phone, social media, and in-store interactions.

It is the expectation that companies should be available on all sites, at all times. 40% of people admit that they will not do business with a company if they cannot do so via their preferred channel. With a staggering 55.4% of internet users using their smartphones to make a purchase, companies do not have the luxury of being absent in certain online spaces. 

Throughout this article, you will gain an in-depth view into attribution modeling, along with the various types available for use. Additionally, you will discover how integrating Facebook Conversions API can enhance your advertising performance and user experience. 

LeadsBridge offers Facebook CAPI integrations that help build a direct bridge between your marketing data and the marketing apps you use every day. Schedule a demo to find out all you need to know.

What is a marketing attribution model?

The customer journey is complex, being scattered across a number of touchpoints. Therefore, it can be challenging for companies to effectively track these highly fragmented journeys and offer seamless user experiences. 

A number of companies have opted to utilize a marketing attribution model to overcome this and track each step a user takes toward a purchase. According to a Salesforce survey carried out among 4,100 marketing leaders, 41% of organizations now measure ROI (return-on-investment) with a marketing attribution model. 

A marketing attribution model is a systematic approach to measuring and assigning the value of specific touchpoints along the consumer journey. This strategy enables businesses to evaluate which channels hold the highest value in regard to customer conversion.

Each model provides a specific scope of insight into how a customer interacts with your marketing messaging, including which channels and how often. 

This information enables you to optimize campaigns to better target individual customers. These enhanced strategies lead to higher conversion, driving a greater ROI for your business.

Types of marketing attribution models

There are numerous marketing attribution models to choose from. Some models assign a value to all touchpoints, whereas some credit selected or singular events. 

Let’s take a closer look at some of the most widely used variations;

The single-touch attribution model


First touch attribution model

This is a rules-based marketing attribution model. The first interaction in a customer’s journey is the one that receives 100% of the attribution credit for the conversion. This is most often used for measuring marketing efforts in reaching new customers.

For example, let’s say that you have purchased a PPC ad on paid search. This touchpoint will receive all the conversion credit going forward, even if the user interacted with other touchpoints along the way.

Agency Analytics first interaction attribution

Last touch attribution model

The last touch attribution operates exactly like first-touch, except the credit is given to the last interaction in a customer’s journey. This model is typically used to establish the value of the final touchpoint. 

A good example of this marketing attribution model would be if a customer saw an advertisement for your brand on Facebook and then viewed your product on your main site. However, they decided not to buy.

This customer then went on to see a billboard ad for your product, and made a purchase. Based on the last-touch model, the billboard will receive all the conversion credit.

The rule-based multi-touch attribution model

Linear attribution model

In a linear marketing attribution model, each point in a customer’s journey is given even credit for the event of a conversion. In long consideration cycles, this is typically a marketer’s model of choice. This is due to the importance of reinforcing the message multiple times throughout the attribution process. 

linear attribution model

Position-based model

Alternatively known as the u-shaped model, position-based attribution gives higher credit to the first and last touchpoint in the customer’s journey. Although all touchpoints along the way are tracked and credited, this model is often used specifically to give extra favor towards the first and last.

Time Decay model

In a time-decay marketing attribution model, the credit percentage slowly increases as the conversion time becomes closer. It reflects the value of all touchpoints in the entire journey, but the most recent receive higher credit. Marketers typically use this model for efforts that have shorter consideration cycles.

Time decay attribution model

Algorithm-based attribution model

Incremental attribution

With this model, the impact that media advertising spending provides on the conversion rate is measured in increments. Marketers use this to determine if campaigns, creative projects, and placements are performing well and if they are truly influencing conversions. 

Fractional attribution

Using machine learning, a fractional marketing attribution model gives partial credit to every touchpoint a customer interacts with. Dimensions such as images, content placement, and included promotions are factored into the algorithm. This helps to inform future marketing spending. Detailed data allows for the determination of which channels deserve specific percentages. 

Fractional attribution

Best marketing attribution models based on your needs

Having a realized set of objectives and expectation of how you want your marketing efforts to evolve will aid you in choosing the right attribution model for your business. Once you have defined your company’s needs, there are four key points to consider when making your choice. 

These points are as follows:

Primary objectives 

Your main objectives and what you are trying to measure will be a major deciding factor on which marketing attribution model to employ and use in your marketing reports

If your goal is to generate more demand, the first touch attribution model is a fitting choice. Measuring conversions? The last touch model might be the optimal approach. Do you want to measure attribution throughout the entire funnel? The linear model is the best option for this instance.

Target channel 

Depending on your chosen target channel, you will have a few marketing attribution model options at your disposal. 

If you are focusing on SEO as a single channel, a linear attribution model would not make sense, as it’s typically multi-touch. However, the last touch attribution model would be your best bet.


The efficacy of your marketing attribution model will depend almost entirely on the number of touchpoints in your sales cycle. If it gets overly complicated, a simple first touch or last touch attribution model would be among the best choices.

Sales cycle length 

The length of the sales cycle plays a vital role in choosing the correct marketing attribution model for your needs. Simply put, you need a model that will stick with you for the entirety of the cycle. Due to the limited time that tracking cookies are effective in a first touch attribution, a time-decay model would be better suited.

Understanding the Facebook attribution model 

The way Facebook tracks ads data has changed dramatically over time, with the iOS 14 update severely hindering how we view the full performance data associated with our advertising.

The vast amounts of information we once had, have now been dwindled down to simple estimations. Due to the new update, we can only view the last event that took place, which is purchasing.

RedTrack Facebook Conversion Tracking after iOS 14

This has led the Facebook ads attribution model to change, and begin a new process called data modeling. This involves establishing a model based on the available data sets we have from iOS 14 devices and non-iOS 14 devices. This data goes to reports, and then to optimization for campaign conversion goals.

However, the data is not deterministic, meaning that conversions are being attributed to certain campaigns and ads based on probability. 

Facebook Conversion API is a tool that can be integrated in order to regain some control of our data tracking and deliver more targeted experiences to our audiences.

This tool enables you to acquire valuable insights when it comes to online or offline conversion tracking through a server connection. In practice, you can use Facebook Conversions API to manage the data that is shared between your servers and Facebook servers.

This way, you can accurately track offline conversions, such as physical store purchases, and optimize your campaigns accordingly. Additionally, Meta suggests combining Facebook Conversions API with Pixel to improve data accuracy and optimizations, particularly for lower-funnel events.

Essentially, this tool is a cookie-less solution that allows you to transfer data directly from your CRM. However, you must consider user consent as an integral part of your Facebook marketing since CAPI is not a means of bypassing privacy regulations.

Find out more about consent marketing practices on Facebook here

The importance of online to offline conversion tracking

Employing offline to offline conversion tracking allows you to better detect how consumers move through your sales funnel. This enables you to improve the customer purchasing journey by establishing which advertising campaigns are the most effective.

By analyzing the data from offline conversions, you can provide a more targeted user experience and increase conversions. For example, this can be done by identifying which time of the day or day of the week offers the highest engagement. Therefore, you can communicate with users at a time that is best aligned with their behaviors.

Offline tracking is simple to integrate with platforms such as Facebook and Google. 

Manage online to offline attribution with Facebook Conversion API through LeadsBridge

Utilizing Facebook Conversions API can be advantageous for your business, as you can leverage this data to boost your digital campaigns. You can gain access to reporting that showcases who has engaged with your ads and interacted with your business via an offline channel. 

With online to offline attribution, you are afforded the opportunity to create custom audiences and effectively retarget customers who have engaged with your business in the offline world, such as in-store. This overview allows for full tailoring of your advertising efforts, ultimately boosting your end conversions. 

The LeadsBridge Offline Conversions Sync tool bridges the gap between your online and offline sales and puts your attribution tracking back on track with ease. Here’s how it works in just five easy steps:

The LeadsBridge Offline Conversions Sync tool bridges the gap between your online and offline sales and puts your attribution tracking back on track with ease. 

  1. Users watch or click on your Facebook Ads
  2. The same users then go on to purchase your product in an offline setting
  3. LeadsBridge automatically bridges your CRM/POS/Inventory with Facebook
  4. Facebook matches your purchase data with advertising data
  5. Facebook will then report all influenced offline sales to your dashboards

Google Offline Conversion Tracking

The Google Offline Conversion Tracking advertising tool can facilitate offline Google Ads sales, as well as additional vital mid-funnel offline conversions. These may include submissions, downloads or phone calls. 

It enables the importing of conversions that are tracked in another system, such as the company’s CRM, into Google Ads. This means that you can better ascertain lead quality according to the volume of offline sales that have been generated. 

How to use Google Offline Conversion Tracking

To begin using the Google Offline Conversions Tracking tool, you must enable the auto-tagging feature within your Google Ads account. Google will then supply you with a unique Google ClickID (GCLID) for every ad click.

When users click on an ad and submit a form on your site, they will become a lead for your business. The GCLID containing your lead information can then be stored within your CRM platform.

Once the lead has been collected, all data concerning sales details, the GCLIDs or any other conversion action can be uploaded to Google Ads. Tracking these conversions will not only help improve lead quality, but it will go toward reducing your CPA, and increasing your profits.

How to use google import conversions to track offline conversions

Join the waiting list to discover how you can make your Google Offline Conversions Tracking even more efficient through LeadsBridge.

All of this is automated, so there’s no need for any manual importations or extra headaches. Thanks to our Offline Conversions Sync, users can track offline conversions generated through Facebook and Google by automatically syncing their marketing technology stack with the advertising platform.

Key Takeaways

Regardless of the marketing attribution model, a multi-touch approach helps marketing managers to assess data at granular levels. The impact of advertising efforts can then be assigned to each or multiple touchpoints.

By applying the appropriate marketing attribution model, businesses can focus their efforts and plan the evolution of their marketing strategies accordingly.

As consumers explore new channels and companies develop, attribution and attribution tracking will become increasingly important for revenue generation. While each of the models listed above is helpful, the ultimate and most useful strategy will be a tailor-made approach to the needs of your business.

Discover how LeadsBridge can seamlessly bridge the gap between your online and offline conversion, with over 380 integrations to choose from.

Dario Villi

Try LeadsBridge now!