Apollo Metric
Sales Engagement
Sequence Completion Rate = (Contacts Completing All Steps / Total Contacts Enrolled) x 100
Sequence completion rate measures the percentage of contacts enrolled in an Apollo sequence who reach the final step without being removed due to bounces, unsubscribes, manual removal, or replies that trigger exit criteria. It indicates whether sequences are appropriately sized and whether contacts remain reachable throughout the outreach cadence.
ApolloSales EngagementSequence Completion Rate
Sequence completion rate measures the percentage of contacts enrolled in an Apollo sequence who reach the final step without being removed due to bounces, unsubscribes, manual removal, or replies that trigger exit criteria. It indicates whether sequences are appropriately sized and whether contacts remain reachable throughout the outreach cadence.
How to calculate sequence completion rate
Why sequence completion rate matters for Apollo users
Low completion rates suggest sequences are too long, generating opt-outs before the best-performing steps are reached. High completion rates with low reply rates may indicate sequences need more steps or stronger calls to action. The balance between completion rate and engagement rate reveals whether sequence design is optimised for the target persona.
Completion rate also directly impacts outbound capacity planning. If only 40% of enrolled contacts complete a seven-step sequence, the team is investing significant capacity in contacts who will never see the full message arc. Understanding where and why contacts exit helps teams redesign sequences that maintain contact attention through to the highest-converting steps.
Understand and act on sequence completion rate with KPI Tree
Land Apollo sequence step completion data in your warehouse via ETL. KPI Tree tracks each contact's progression through sequence steps and calculates completion rates by sequence, step, and exit reason.
Add sequence completion rate to your metric tree as a process efficiency metric alongside engagement metrics. Assign ownership to the sequence designer or enablement team, set alerts for sequences with completion rates below threshold, and compare rates across sequences to identify design patterns that keep contacts engaged through the full cadence.
Get started with your Apollo data
Connect your existing warehouse where Apollo data already lands.
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Related Apollo metrics
Sequence Performance Analysis
Sales EngagementMetric Definition
Sequence performance analysis evaluates and compares Apollo sequences across their full set of engagement and outcome metrics: delivery rates, open rates, reply rates, positive reply rates, meetings booked, and pipeline generated. It identifies which sequences produce the best results and which should be revised or retired.
Email Response Rate
Sales EngagementMetric Definition
Email Response Rate = (Emails Replied / Emails Delivered) x 100
Email response rate measures the percentage of delivered outbound emails that receive a reply from the recipient. Unlike open rate, response rate is a definitive engagement signal that indicates genuine interest or objection, making it one of the most reliable leading indicators of pipeline generation from Apollo sequences.
Email Bounce Rate
Sales EngagementMetric Definition
Email Bounce Rate = (Bounced Emails / Total Emails Sent) x 100
Email bounce rate measures the percentage of outbound emails sent through Apollo sequences that fail to reach the recipient's inbox due to invalid addresses, full mailboxes, or domain-level blocks. It is a critical indicator of list quality and sender reputation health.
Contact Engagement Score
Sales EngagementMetric Definition
Contact engagement score is a composite metric that quantifies how actively a contact is interacting with your outbound efforts. It weights email opens, link clicks, replies, call connections, and meetings booked from Apollo sequences to produce a single score indicating buying intent and responsiveness.
All Apollo metrics
Account-Based Sales AnalysisAccount Penetration RateAverage Deal SizeContact Engagement ScoreContact Lifecycle AnalysisContact Response TimeContact Segmentation AnalysisEmail Bounce RateEmail Open RateEmail Response RateEmail Template Performance AnalysisEmail Timing Optimisation AnalysisLead Source Attribution AnalysisLead-to-Opportunity Conversion RateList Quality ScoreMonthly Recurring MeetingsOpportunity Stage AnalysisWin RatePipeline Coverage RatioSales Pipeline VelocitySales Cycle LengthSales Rep Performance AnalysisSequence Performance AnalysisTask Completion RateEmpower your team to understand and act on Apollo data
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