Connect to IntercomDeflection Rate
Deflection Rate measures the percentage of potential support contacts that were handled by self-service resources — help center articles, chatbots, or FAQs — before the customer submitted a ticket or opened a live conversation. High deflection rate reduces agent workload and improves response times for tickets that genuinely require human assistance. It is the top-line ROI metric for knowledge base and automation investments.
Deflection Rate = (Self-service sessions that did not result in a ticket ÷ Total self-service sessions) × 100
Deflection is hard to measure precisely — you can only observe customers who didn't submit a ticket, not confirm why they didn't. The common proxy: help center searches or article views versus tickets submitted. Track the ratio trend rather than treating any single number as absolute truth.
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Calculate your deflection rate
- 1Inflating deflection by tracking article views — page views do not equal resolved issues. Use search-to-ticket conversion rates instead.
- 2Celebrating high deflection without checking CSAT — if customers can't find answers and give up without submitting a ticket, deflection looks high but customers are frustrated.
- 3Not segmenting by issue type — password resets deflect at 90%+; billing disputes deflect at under 10%. Aggregate deflection hides both signals.
- 4Measuring deflection without tracking deflection quality — verify that "deflected" sessions don't generate repeat contacts via a different channel.