Segment Best Practices
A growing segment library is great — until it isn't. These practices keep your segments useful, actionable, and easy to maintain.
Name Segments For Action
Use names that describe what the team should do with the segment:
- ✅ Sales-Ready Enterprise — clearly an outreach list
- ✅ Re-Engage Dormant — clearly a nurture target
- ✅ Webinar Follow-Up — clearly a campaign cohort
- ❌ High Score Big Company — describes attributes, not action
- ❌ Webinar Segment — what's the action?
When someone new joins the team, they should be able to read your segment list and know what each segment is for.
Start Score-Based, Layer Attributes Later
The fastest way to get value from segments is to start with simple engagement-level segments:
| Segment | Rule |
|---|---|
| Cold Leads | Engagement Level equals "Cold" |
| Warm Leads | Engagement Level equals "Warm" |
| Hot Leads | Engagement Level equals "Hot" |
| Sales-Ready | Engagement Level equals "Very Hot" |
These four segments alone cover most outreach prioritization. Once they're earning their keep, layer in profile and account dimensions for richer cuts.
Every Segment Should Drive a Decision
If you can't answer "what does the team do with this segment?", you don't need it yet. Segments without an action attached:
- Clutter the list.
- Confuse new teammates.
- Get stale and become misleading.
Delete (or deactivate) any segment that doesn't drive a workflow or a decision.
Keep Segments In a Healthy Size Range
| Membership | Likely Issue | Fix |
|---|---|---|
| > 50% of all leads | Too broad — adds little value | Add narrowing conditions |
| 5–20% of all leads | Healthy | None |
| 1–5% of all leads | Tightly targeted | Healthy if intentional |
| < 1% of all leads | Probably too narrow | Loosen conditions or delete |
| 0 leads | Broken or never matches | Check rules; see Troubleshooting |
The goal is segments that are big enough to be a meaningful audience and small enough to feel curated.
Static Snapshots: Use CSV Export
By default, all segments are dynamic — leads enter and exit as their data changes. If you need a fixed snapshot ("Q1 Webinar Attendees" or "Leads as of Jan 1"), export the segment to CSV at the moment you want to capture. Store the CSV alongside the campaign for historical reference.
Static segment snapshots aren't a built-in feature, but the CSV export gives you the equivalent record for campaign cohorts and historical analysis.
Combine With Triggers
Segments define who; triggers define what happens next. The pairing is where automation comes alive:
- A "Sales-Ready Enterprise" segment + a milestone trigger on level change = an automated Slack alert when someone joins the segment.
- A "Re-Engage Dormant" segment + a sequence trigger = an automated drip campaign for everyone who lands in the segment.
See Milestone Triggers and Sequence Triggers.
Audit Quarterly
Once a quarter:
- Delete segments that no team member references.
- Rename segments whose action has shifted.
- Tighten segments that have ballooned in size.
- Loosen or delete segments that have become empty.
Healthy segment libraries usually stay under 25 active segments. If you're at 50+ and most aren't driving plays, prune.