Use when designing filters, suppression logic, and personalization cohorts for campaigns or automations.
SkillScore100Maintained
Automatic
◆Sales & GTM pack
Last verified 8/23/2026
What it changes
Passed 22 of 22 test cases with the skill, and 16 of 22 without it.
Without skill73%
With skill100%
Checks it passed that the model alone missed
Monitors segment size changes week over week using dashboards.
Includes dynamic personalization fields like first name or company.
Uses priority scoring to route high-value VIP segments to premium workflows.
and 5 more in the full report
6 fixed16 passed either way0 still failing0 broke
Pass-rate lift
+27 pp
Tokens
-5%
Agent turns
0%
Response time
-12%
Model gemini-3.6-flashMeasured 8/23/2026v122 of 22 cases passed with skill
Tokens, turns and time describe resource use, not a dollar price.
See it in action
One of 6 test cases the skill fixed. Same model, same prompt, with and without the skill.
1 of 6
Prompt
Our team wants to implement product-led growth messaging based on user activity triggers within our app. Can you write a segmentation framework that maps product usage events to specific micro-audiences, defines primary and secondary selection filters, and establishes a prioritization model for routing users to different messaging tracks?
What was checked, without and with the skill
Checked
Without skill
With skill
Includes suppression rules for unsubscribed users, bounced contacts, or legal compliance blocks.
Missed
Passed
Includes dynamic personalization fields like first name or company.
Missed
Passed
Categorizes product usage or lifecycle stage as primary selection filters and intent or business size as secondary filters.
Missed
Passed
case-01 · gemini-3.6-flash · 8/23/2026 · answers are capped and redacted
What's inside
The instructions your model reads when the skill loads.
SKILL.md28 lines2 files
Advanced Segmentation Playbooks
When to Use
Planning campaigns requiring persona, lifecycle, or behavioral splits.
Creating suppression logic to protect deliverability and compliance.
Building engagement tiers for experimentation and reporting.
Framework
Lifecycle Grid – axis of lifecycle stage vs engagement level.
Data Integrity – confirm consent, field completeness, and recency.
Priority Scoring – route high-value segments to premium workflows.
Checklist
✅ Primary filter (persona, stage, product usage)
✅ Secondary filters (intent, region, business size)