SIGNAL SCORING Signal Engine · 5 min read

What Is Signal Scoring? How to Score Prospects from Behavioral Data

Traditional lead scoring asks: what does this company look like? Signal scoring asks: what is this company doing right now? The difference determines whether you call the right people or waste time on the wrong ones.

Lead scoring vs. signal scoring

Traditional lead scoring assigns points based on firmographic data — company size, industry, job title, geography. A "good fit" company gets a high score regardless of whether they are actively looking or completely cold.

Signal scoring incorporates behavioral data — what the contact is actually doing. Have they opened your last three emails? Did they visit the pricing page twice this week? Did their payment come in on time for the past 12 months? Those behaviors are orders of magnitude more predictive than company size.

The research findingBehavioral signals predict conversion 3–5x more accurately than firmographic data alone. A company that matches your ICP perfectly but has shown no engagement in 90 days is less likely to convert than a smaller company whose contacts are actively clicking your content every week.

What goes into a signal score

Positive signals

Negative signals

How scores are weighted and updated

Not all signals are equal. A direct reply to a sales email is worth more than a single email open. A payment failure is more significant than a 30-day email open gap. Signal Engine weights signals based on their historical correlation with conversion and churn outcomes.

Scores are also time-weighted — recent signals count more than old ones. A prospect who opened an email yesterday is scored higher than one who opened the same email 60 days ago, even if the older engagement was more intense.

Scores update continuously as new behavioral events arrive. When a prospect visits your pricing page, their score updates within seconds via the webhook pipeline.

How to act on signal scores

Signal scores are most valuable when they drive specific actions rather than just ranking lists:

Stop guessing. Start seeing.

Signal Engine gives you behavioral signal scoring, churn prediction, and revenue intelligence — built for your specific industry.

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