Decay Rules
Decay rules automatically reduce lead scores over time when no qualifying activity occurs. This ensures that lead scores remain current and relevant, preventing leads from maintaining high scores long after their last engagement.
Understanding Decay Rules
Decay rules work by monitoring lead activity over time and reducing scores when leads become inactive. This is particularly important for maintaining accurate lead prioritization and ensuring your sales team focuses on the most engaged prospects.
When to Use Decay Rules
Decay rules are valuable in several scenarios:
Preventing Score Inflation
- Leads who were once highly engaged but have since disengaged shouldn't maintain high scores indefinitely
- Ensures scores reflect current interest levels rather than historical engagement
Maintaining Sales Prioritization
- Keeps your hottest leads at the top of the scoring hierarchy
- Prevents inactive leads from cluttering your high-score lists
Reflecting Business Realities
- Trial users whose trials have expired
- Leads who haven't engaged after initial interest
- Prospects who may have gone dark but could re-engage later
Creating Decay Rules
Basic Decay Rule Setup
- Navigate to Configure in the main navigation
- Select Decay Rules from the submenu
- Click New Decay Rule
- Define the time period and point reduction
- Save the rule to activate it

Decay Rule Parameters
Each decay rule has several configurable parameters:
Inactive Period
- The duration of inactivity required before decay begins
- Common values: 7 days, 14 days, 30 days
- Can be adjusted based on your typical sales cycle
Point Reduction
- Number of points to remove during each decay cycle
- Typically small values to prevent dramatic score drops
- Can be positive or negative integers
Decay Frequency
- How often the decay calculation runs
- Usually daily, but can be adjusted for different business needs
Ruleset Association
- Decay rules can be linked to specific scoring rulesets
- Allows for different decay approaches for different scoring methodologies
Example Implementations
Standard Engagement Decay
Time Period: 7 days
Point Reduction: -2 points per day
Frequency: Daily
This rule slowly reduces scores for leads who haven't engaged in a week, allowing active leads to maintain their positions.
Trial User Management
Time Period: 1 day (after trial end)
Point Reduction: -5 points per day
Frequency: Daily
More aggressive decay for trial users whose trials have expired, reflecting decreased likelihood of conversion.
Seasonal Campaign Follow-up
Time Period: 14 days
Point Reduction: -1 point per day
Frequency: Daily
Gentler decay for leads from seasonal campaigns, allowing extended follow-up periods.
Best Practices
Setting Appropriate Decay Rates
-
Match Your Sales Cycle
- Shorter cycles require slower decay to allow for proper follow-up
- Longer cycles can tolerate more aggressive decay rates
-
Consider Engagement Patterns
- Industries with frequent engagement need faster decay
- Industries with episodic engagement need slower decay
-
Monitor and Adjust
- Start conservative with decay rates
- Review effectiveness monthly and adjust as needed
- Pay attention to sales feedback on lead quality
Combining with Other Rules
Decay rules work best when combined with other scoring mechanisms:
Positive Reinforcement
- Award points for new activity to offset decay
- Create engagement loops that encourage continued interaction
Level Management
- Use decay to automatically move leads between levels
- Set up reactivation triggers for leads who engage after decay
Trigger Integration
- Set up notification when leads drop below certain thresholds
- Alert sales when previously hot leads become cold due to decay