Mapping User Journeys with the Multi-Step Funnel Visualizer

The Headache: Blind Spots in the Conversion Path

Most affiliate trackers focus on a binary metric: Click vs. Conversion. However, modern marketing funnels are rarely single-step. A typical customer journey looks like this:
1. Ad Click: The user clicks your Facebook or Google ad.
2. Lead Opt-in: The user signs up for a free guide or newsletter on your landing page.
3. Purchase: The user is redirected to the affiliate offer and buys the product.

If you only track the end purchase, you have a major blind spot.

You don't know:

Is your landing page failing to generate leads?

Is your email sequence failing to close sales?

Where exactly are users dropping off?

PostbackFlow solves this with the Multi-Step Funnel Visualizer.

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How the Funnel Visualizer Works

Our funnel visualizer groups your click and conversion data into three distinct, chronological funnel steps:

Step 1: Total Clicks (Top of Funnel - 100%): Represents the total traffic entering your funnel from paid ads.

Step 2: Leads & Signups (Middle of Funnel): Conversions where the event_type is recorded as lead.

Step 3: Purchases & Sales (Bottom of Funnel): Conversions where the event_type is recorded as purchase.

For each step, the system automatically calculates:
1. Conversion Rate (CVR %): The percentage of visitors from Step 1 that successfully completed this step.
2. Dropout Rate: The percentage of users that completed the previous step but failed to progress to the next (e.g., users who became leads but never purchased).

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How to Set Up Multi-Step Funnel Tracking

To feed data into the Funnel Visualizer, you must report different event types:

Step 1: Track Clicks

Implement our track.js script on your landing page. This automatically counts total traffic (Clicks).

Step 2: Track Lead Events

When a user submits a lead form on your landing page, fire a lead postback to PostbackFlow. You can do this via:

Client-Side: Firing the lead event via our javascript SDK.

Server-Side: Postback URL mapping from your opt-in page.

https://yourdomain.com/postback/YOUR_TOKEN?click_id={click_id}&event_type=lead

Step 3: Track Purchase Events

Configure your final checkout page or affiliate network to fire a purchase postback when the sale is confirmed:

https://yourdomain.com/postback/YOUR_TOKEN?click_id={click_id}&event_type=purchase&payout={payout}

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Expected Results & ROI Impact

Identify Leaky Funnels: If you see a high Lead rate (e.g., 40%) but a high dropout rate to Purchase (e.g., 98%), you know your email follow-ups or offer matches need optimization.

Optimize Ad Targeting: Compare funnel dropouts across different campaigns to see which traffic sources deliver highly engaged buyers vs. tire-kickers.

Improve Budget Allocation: Allocate more budget to campaigns with higher purchase transition rates, even if their initial cost-per-lead is higher.