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Lead Distribution Glossary

The vocabulary of lead generation and lead distribution, in plain English.

Aged lead
A lead that is hours, days or weeks old, usually sold at a lower price to buyers who specialize in re-engagement.
Buyer
A company or person that pays to receive leads: insurer, installer, law firm, broker, call center.
Cap
The maximum number of leads (or budget) a buyer accepts per hour, day, week or month.
CPL (cost per lead)
What you pay a source for one lead. True CPL includes all fees and is compared with revenue per lead.
Direct post
Sending the full lead to one buyer at a fixed, pre-agreed price, without an auction.
Duplicate
A lead already received recently, from the same or another source. Usually rejected by buyers.
Exclusive lead
A lead sold to only one buyer, at a higher price than a shared lead.
Fallback
The next buyer or path used automatically when the first buyer rejects a lead.
Filter
A buyer rule that accepts only leads matching criteria such as state, age, product or credit range.
Lead distribution
The process of routing each lead to the right buyer or rep, including selling, delivery, caps and billing.
Lead source
Where a lead comes from: an ad campaign, affiliate, landing page, API partner.
Lead validation
Checks on phone, email, address and consent data before delivery.
Pay per lead (PPL)
A model where buyers pay for each lead delivered, rather than for clicks or impressions.
Ping
The first step of ping-post: anonymized lead data sent to buyers to request a bid.
Ping-post
A real-time auction: buyers bid on a ping, then the full lead is posted to the winner.
Post
The second step of ping-post: the full lead, with contact data, delivered to the winning buyer.
Return
A lead a buyer sends back after delivery (wrong number, duplicate, out of criteria), usually credited.
Return rate
The share of delivered leads that buyers return. A key quality metric per source.
Revenue per lead
Total revenue divided by total leads received, sold or not. The number to maximize.
Ring tree
A sequence of buyers offered the lead one by one until one accepts.
Round robin
Distributing leads evenly in rotation between recipients.
Schedule
The hours and days during which a buyer accepts leads.
Shared lead
A lead sold to several non competing buyers at a lower price each.
Suppression list
A list of contacts that must never be delivered, such as opt-outs or existing customers.
Weighted distribution
Distributing leads by percentage, for example 50/30/20 across three buyers.