Attribution

Marketing performance is rarely as simple as one channel generating one purchase. Customers move between channels, platforms report conversions through their own attribution logic, and the channel that closes the sale is not always the one that had the biggest impact on getting the customer there.

The Attribution analysis brings those perspectives together. It combines the performance reported by your advertising platforms with RetentionX’s view of the full marketing journey, helping you understand where you invest, how each channel impacts purchases and revenue, and how your channels work together to drive overall business performance.

RetentionX reconstructs the marketing journey across all trackable interactions and attributes your web conversions back to the channels involved. This gives you a consistent view of channel impact alongside the platform-reported metrics you already use to manage campaigns.

Use the report to answer questions such as:

• Which channels are contributing most to revenue?

• How much revenue should be attributed to each channel?

• How does attributed performance compare with what the advertising platforms report?

• Which channels are involved earlier in the customer journey, rather than simply closing the sale?

• How does channel performance develop over time?

• How efficiently is your marketing investment translating into revenue?

Before You Start

The Attribution analysis requires the RetentionX pixel.

The pixel captures the marketing signals RetentionX needs to reconstruct the customer journey, including UTM parameters, click IDs, and referral information.

This allows RetentionX to connect marketing interactions with subsequent purchases and evaluate how different channels contributed to the conversion.

For the most complete view, connect your advertising accounts in RetentionX. This allows us to import your marketing spend and platform-reported performance alongside the attribution data.

Tip: Connect your Meta, Google, TikTok, and Pinterest accounts to compare attributed performance with the results reported directly by each platform.

Understanding Your Attributed Revenue

Attribution starts with your overall web revenue.

RetentionX distributes that revenue across your marketing channels based on the attribution model you select. Revenue that cannot be attributed to a marketing channel is shown as Direct.

This means the report is not limited to conversions reported by your advertising platforms. It starts with the purchases that actually happened in your store and evaluates which marketing interactions contributed to them.

You can switch between attribution models to see how the distribution changes depending on which part of the customer journey receives credit.

To understand how the different models work and when to use them, see Understanding Attribution Models.

Understand the Impact of Each Channel

For every channel, RetentionX shows how much revenue and how many purchases are attributed to it under the selected attribution model.

This makes it possible to compare channels based on their contribution to actual business performance rather than looking at each advertising platform in isolation.

When spend data is available, RetentionX also distributes your imported marketing investment across the corresponding paid channels, allowing you to evaluate efficiency through metrics such as ROAS.

This gives you one consistent view of revenue and investment across your marketing mix.

Use the RetentionX Attribution Model

While traditional attribution models apply one fixed rule to every customer journey, the RetentionX attribution model combines the strongest signals from across those approaches.

It considers:

• the influence a channel has demonstrated across customer journeys,

• how recent an interaction was based on your customers’ actual buying behavior, and

• the customer’s existing relationship with your brand.

It also distinguishes between new and repeat customers, since the role marketing plays in acquiring a first-time customer can be very different from the role it plays in bringing an existing customer back.

For most day-to-day analysis, the RetentionX model gives you a balanced view of how your channels work together without requiring you to decide which individual attribution rule best represents every purchase.

Compare RetentionX With Platform-Reported Performance

When your advertising accounts are connected, the Attribution analysis also shows the performance reported directly by each marketing platform.

This lets you compare:

• what the platform claims,

• what RetentionX attributes based on the complete customer journey, and

• how much you actually invested in the channel.

Differences between these numbers are expected.

Each advertising platform evaluates conversions using its own attribution settings, identity signals, attribution windows, and view-through logic. RetentionX instead evaluates channels consistently against the same underlying purchase and journey data.

The goal is therefore not necessarily to make the numbers match, but to understand why they differ and what each measurement tells you.

Why Attribution Is Available at Channel Level

RetentionX calculates attribution at the channel level rather than at campaign, ad set, or ad level.

Attribution needs sufficient and stable data to identify meaningful relationships. Lower levels often have considerably less volume and change much more frequently as campaigns, creatives, and targeting are adjusted.

That volatility can make attribution results appear more precise than the underlying data actually supports.

By analyzing performance at the channel level, RetentionX provides a more stable view of how the major parts of your marketing mix contribute to revenue.

Drill Into Your Performance

Use the filters and table to explore how attributed performance changes across different parts of your business.

You can compare channels using metrics such as attributed purchases, attributed revenue, spend, and ROAS, and change the selected attribution model to see how the interpretation of the same customer journeys changes.

This is particularly useful when a channel appears strong under one attribution model but weaker under another. That difference can tell you something important about the role the channel plays — for example, whether it is more commonly introducing customers to your brand or appearing closer to conversion.

Track How Performance Develops

The development view helps you understand how your marketing mix changes over time.

Rather than judging a channel based on one isolated period, use the trend to see whether its contribution to revenue is increasing, declining, or remaining stable alongside changes in investment.

This makes the Attribution analysis useful not only for reporting what happened, but also for understanding how changes in your marketing strategy are translating into business performance.

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