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intermediate Siren Essentials

Cost-Per-Lead Campaign

A last-touch lead generation program where affiliates earn a flat fee for every form submission. The most recent affiliate interaction before the conversion gets credit, making this ideal for short sales cycles and time-sensitive campaigns.

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What's Included

Program

Cost-Per-Lead Program

Commission Fixed per lead
Tracking Form submissions

What This Recipe Does

This recipe creates a single lead generation program with last-touch attribution. Affiliates earn a flat $15 bounty for every qualifying form submission they refer. When multiple affiliates interact with the same prospect, the affiliate whose engagement was most recent before the conversion earns the bounty.

This structure is built for campaigns with short conversion windows where the final affiliate interaction is the strongest signal of who drove the lead.

Who It’s For

  • Campaign managers running time-boxed lead generation pushes where speed to conversion is the priority
  • Businesses with short sales cycles where leads convert within days, not weeks
  • Teams that prefer last-touch attribution because the affiliate closest to the conversion moment deserves credit

How It Works

When you apply this recipe, Siren creates a program that listens for collaborator form submissions. This event fires when a visitor referred by an affiliate submits a tracked form through a compatible plugin like Gravity Forms.

Attribution uses last-touch logic. If multiple affiliates interacted with the same prospect over time, the affiliate whose engagement was most recent before the form submission gets credit. This “newest binding wins” approach rewards the affiliate who was actively driving the prospect at the conversion moment, not necessarily the one who found them first.

This makes the program well-suited for short campaigns, seasonal promotions, and situations where your affiliates are actively competing to convert the same audience during a compressed timeframe. The affiliate doing the work right before the lead submits the form is the one who gets paid.

Each qualifying form submission triggers a flat $15 commission. The payout is fixed and does not depend on any transaction amount, giving you a predictable cost per lead.

{
  "version": 1,
  "name": "Cost-Per-Lead Campaign",
  "description": "A last-touch lead generation program. Affiliates earn a flat $15 for every form submission, with credit going to the most recent affiliate interaction.",
  "programs": {
    "cplCampaign": {
      "name": "Cost-Per-Lead Program",
      "description": "Earn $15 for every qualified lead. Credit goes to the affiliate whose engagement was most recent before the form submission.",
      "incentiveType": "leadFixed",
      "incentiveResolverType": "newestBindingWins",
      "units": "USD",
      "status": "active",
      "incentiveAmount": 1500,
      "engagementTypes": [
        { "type": "collaboratorFormSubmitted", "value": 100.0 }
      ]
    }
  }
}

Frequently Asked Questions

How is this different from the Pay-Per-Lead recipe?

Attribution. The Pay-Per-Lead recipe uses first-touch attribution, crediting the affiliate who originally introduced the lead. This recipe uses last-touch attribution, crediting the affiliate whose interaction was most recent before the form submission.

When should I use last-touch instead of first-touch attribution?

Last-touch works best for short sales cycles, time-sensitive campaigns, and situations where the final push matters more than initial discovery. If your leads typically convert within a few days, last-touch rewards the affiliate who was actively driving engagement at the moment of conversion.

Can I run this alongside a sales-based affiliate program?

Yes. This program tracks form submissions independently. If a lead later makes a purchase tracked by a separate sales-based program, both programs fire on their respective events without conflict.

What form plugins are supported?

Siren integrates with Gravity Forms for the collaboratorFormSubmitted engagement event. You configure which forms are tracked in your Siren settings.

cpl-affiliate-marketing cost-per-lead affiliate-conversion-rate lead-generation last-touch-attribution pay-per-lead lead-generation-affiliate lead-attribution last-touch-attribution-model

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