Lead scoring your sales team will actually trust

Lead scoring has a reputation problem. Many teams have a score in their CRM, and many sales teams ignore it. The usual reason isn't the math. It's that the model was built by marketing, in isolation, from guesses about what "good" looks like.

Here is the approach I use to build scoring that sales actually relies on.

1. Start with closed-won deals, not opinions

Pull your last few dozen closed-won deals and look at the contacts and companies behind them. What do they have in common? Industry, company size, job title, region, and the pages or offers they engaged with before talking to sales. This becomes your starting hypothesis, grounded in real outcomes.

2. Split fit from interest

Combine everything into one number and you lose the story. Keep two scores:

• Fit: how closely the contact and company match your ideal customer (title, seniority, industry, company size).
• Engagement: how actively they're showing interest (demo page visits, pricing page views, webinar attendance, email replies).

A high-fit, low-engagement lead needs nurture. A high-engagement, low-fit lead might be a student or a competitor. Sales cares about the leads that score high on both.

3. Use negative scoring

Subtract points for signals that a lead isn't a buyer: personal email domains, job seekers visiting the careers page, unsubscribes, or titles outside your buying committee. Negative scoring removes much of the noise that makes reps distrust the list.

4. Agree on the handoff with sales

Before turning anything on, sit down with sales and agree on three things: the threshold for an MQL, what happens when a lead crosses it (who gets it, how fast, through which channel), and what sales does if a lead isn't qualified. Write it down. This agreement is the real deliverable. The score just enforces it.

5. Route it automatically

A score that only lives in a property doesn't change anything. Connect it to routing so qualified leads are assigned to the right rep, with a task or notification, as soon as they qualify. In HubSpot this is a workflow; in Salesforce, assignment rules or a flow.

6. Review it every quarter

Check your MQL-to-opportunity rate and ask sales which scored leads were a waste of time. Adjust the weights. A scoring model is never "done." It should get sharper as you learn more about your buyers.

The goal isn't a perfect number. It's a shared definition of a good lead that marketing and sales both stand behind.