# CallPage Blog

## Everything about sales, marketing and leads

[The Top 10 Performance Metrics for Customer Service (Updated for 2025!)](https://www.callpage.io/blog/posts/the-top-10-performance-metrics-for-customer-service)

Discover the 10 most important customer service metrics every business should track in 2025. This guide explains what to measure, how to calculate it, and why it matters—complete with real examples, benchmarks, and optimization tips. Whether you’re improving CSAT, lowering resolution time, or tracking agent performance, this article helps you turn support data into business growth.

Agnieszka Włodarczyk  
17.06.2025

#### Most popular

[How to Add a Click-To-Call HTML Button to Your Website (+ Useful Alternative)](https://www.callpage.io/blog/posts/click-to-call-html-button)

[How to Prepare Prompt for the AI Voice Agent?](https://www.callpage.io/blog/posts/how-to-prepare-prompt-for-ai-voice-agent)

[10 Customer Acquisition Strategies](https://www.callpage.io/blog/posts/customer-acquisition-strategies)

[What Is Lead Generation Software? | 7 Top Lead Gen Software Examples](https://www.callpage.io/blog/posts/what-is-lead-generation-software)

[AI Voice Agent for Real Estate: Transform Customer Engagement & Lead Generation](https://www.callpage.io/blog/posts/ai-voice-agent-real-estate-customer-engagement-lead-generation)

Agnieszka Włodarczyk  
16.05.2025

[Where Should a Lead-Generation Website Feature Its Phone Number?](https://www.callpage.io/blog/posts/where-should-a-lead-generation-website-feature-its-phone-number)

Agnieszka Włodarczyk  
07.04.2025

[Consultative Selling vs Solution Selling – How to Choose the Right Approach](https://www.callpage.io/blog/posts/consultative-selling-vs-solution-selling)

Agnieszka Włodarczyk  
04.04.2025

[How to Prepare Prompt for the AI Voice Agent?](https://www.callpage.io/blog/posts/how-to-prepare-prompt-for-ai-voice-agent)

Wioleta Szybowska  
27.02.2024

[Solution Selling: How to Close More Deals by Solving Problems, Not Just Selling Products](https://www.callpage.io/blog/posts/solution-selling-how-to-close-more-deals-by-solving-problems)

Agnieszka Włodarczyk  
13.02.2025

[7 Proven Lead Generation Strategies for Solar Companies in 2025](https://www.callpage.io/blog/posts/strategies-for-solar-lead-generation)

Agnieszka Włodarczyk  
04.02.2025