Attribution Explained
Learn how AnyTrack uses click-based attribution with first-party data and UTM parameters to track conversions across multiple ad platforms and traffic sources. Understand the difference between ad platform attribution and multi-channel attribution, configure your attribution window, and switch between first-click and last-click models.
What Is AnyTrack Attribution?
AnyTrack attribution is the process of matching conversions to the ad campaigns and traffic sources that drove them. AnyTrack uses click-based attribution with first-party data and UTM parameters to credit conversions across all your marketing channels in a single report. Unlike ad platforms that only see their own traffic, AnyTrack considers every source (paid ads, organic, email, social, and direct) to give you a complete picture of what drives results.
Requirements for Attribution
AnyTrack attribution relies on UTM parameters to identify the traffic source behind each conversion. For attribution to work, your ad campaigns and traffic sources must include UTM parameters in the destination URLs.
When a visitor arrives on your site, the Tracking Tag captures the UTM values and stores them as first-party data. When a conversion occurs, AnyTrack matches it back to the originating campaign using those stored UTM values.
NoteWithout UTM parameters, AnyTrack cannot attribute conversions to specific campaigns. Make sure every paid campaign uses a UTM tracking template.
Attribution Models
AnyTrack supports two click-based attribution models. You can switch between them directly in the Campaign Report.
| Model | How It Works | Best For |
|---|---|---|
| Last-click | Credits the conversion to the last ad click before the conversion | Identifying which campaign closed the deal |
| First-click | Credits the conversion to the first ad click in the visitor journey | Identifying which campaign introduced the visitor |
To switch models, open the Campaign Report and use the Attribution dropdown at the top of the report.
AnyTrack does not support post-view attribution. Only actual clicks are counted.
Attribution Settings
You can configure the attribution window in Property Settings under Attribution Settings. The attribution window defines how long after a click a conversion can still be attributed to that campaign.
Available options: 1 day, 7 days, 30 days, or maximum (unlimited).
A longer window captures more conversions but may attribute older clicks. A shorter window gives more recent, higher-intent attribution.
You can also configure Ignored Sources in Property Settings to prevent intermediate platforms (PayPal, ActiveCampaign, Mailchimp) from overwriting UTM values and stealing attribution from your ads.
Attribution Methods by Platform
| Platform | Post-view | Post-click | Rules | Multi-channel | Data Basis |
|---|---|---|---|---|---|
| Meta Ads Manager | Yes | Yes | Platform and account settings | No | First-party data |
| Meta Events Manager | Yes | Yes | None | No | First-party data |
| AnyTrack | No | Yes | First-click or last-click | Yes | First-party data and UTM |
How Ad Platform Attribution Works
Ad platforms report conversions attributed to your ads using platform-specific rules and your campaign settings. However, ad platforms:
- Only consider traffic from their own network (not other sources)
- Attempt to maximize attribution to their own ads
- Apply platform defaults combined with your custom attribution window settings
Ad Platform Attribution Process
When you send a conversion to an ad platform via Conversion API:
- User interacts with an ad (view or click)
- User visits your website and triggers a conversion
- AnyTrack sends the conversion to the ad platform with Event Attributes (customer data, product data, click identifiers)
- The ad platform matches the conversion using cookies, email hashes, and IP addresses
- The ad platform applies its own attribution rules and statistical modeling
- The conversion is reported in the ad platform dashboard (if attribution succeeds)
How AnyTrack Attribution Works
AnyTrack takes a different approach from ad platforms. Instead of looking at a single ad network, AnyTrack considers all traffic sources on the path to conversion using UTM parameters and first-party data.
| Capability | AnyTrack |
|---|---|
| Attribution models | First-click and last-click |
| Post-click attribution | Yes |
| Post-view attribution | No |
| Attribution window | Configurable: 1, 7, 30 days, or maximum |
| Multi-channel attribution | Yes |
| Data basis | First-party data and UTM parameters |
You can switch between first-click and last-click attribution directly in the Campaign Report to compare how each model credits your campaigns.
Comparing AnyTrack and Ad Platform Attribution
AnyTrack and ad platforms will show different numbers. This is expected. The Conversion Attribution Matrix provides a side-by-side comparison of Meta Ads Manager, Google Analytics 4, and AnyTrack attribution.
Common reasons for discrepancies:
- Attribution model differences: Ad platforms use post-click and post-view attribution. Meta Ads defaults to 7-day click and 1-day view. AnyTrack uses click-only attribution.
- Attribution window differences: Each ad platform applies its own window. AnyTrack's window is configurable in Property Settings.
- Data freshness: AnyTrack reports in near real-time. Ad platforms can take up to 72 hours for attribution processing.
- Duplicate data from other systems: If other tracking systems also send conversions to the same ad platform, the ad platform may count them separately because the event attributes differ.
Attribution FAQ
FAQ was last reviewed on 2026-04-11
utm_source, utm_medium, utm_campaign, and utm_id. The utm_id parameter carries the campaign identifier that AnyTrack uses to match conversions to specific campaigns in the Campaign Report.Related Articles
Updated 14 days ago