Marketing Analytics: Key Metrics Every B2B Marketer Needs

Published: January 2026 | 9 min read

Essential B2B Marketing Metrics

Pipeline & Revenue Metrics

1. Marketing Qualified Leads (MQLs)

Leads that meet your qualification criteria and are ready for sales outreach. Track MQL volume, conversion rate to SQL, and velocity.

2. Customer Acquisition Cost (CAC)

Total marketing and sales spend divided by new customers. Benchmark: B2B SaaS CAC is typically $1.18 per $1 of ACV.

3. Marketing ROI

Formula: (Revenue from marketing - Marketing spend) / Marketing spend. Target: 5:1 ratio or higher.

Campaign Performance Metrics

4. Conversion Rate by Channel

Track visitor-to-lead, lead-to-MQL, and MQL-to-customer conversion rates across paid, organic, email, and social channels.

5. Pipeline Velocity

How fast deals move through your pipeline. Faster velocity = more revenue. Track days in each stage and identify bottlenecks.

Engagement Metrics

6. Account Engagement Score

Composite score of website visits, content downloads, email opens, and event attendance across all contacts at an account.