Self-service rate is the percentage of customer inquiries that are resolved through self-service within the knowledge base, without the need for interaction with a support agent. A high self-service rate indicates an effective knowledge base that empowers users to find answers on their own, reducing the workload on customer support teams.
Formula: Self-service rate = (Number of self-service transactions / Total number of transactions) x 100
Example: If there were 200 self-service transactions out of a total of 300 transactions, then the self-service rate would be (200/300) x 100 = 66.67%.
4. Customer Satisfaction (CSAT) Score
CSAT score is a widely used metric to measure customer satisfaction with the knowledge base content and overall support experience. Gather feedback through customer surveys to assess the quality of information provided in the knowledge base and identify areas for improvement.
Formula: CSAT score = (Sum of all satisfaction ratings / Total number of responses) x 100
Example: If the sum of all satisfaction ratings was 800 out of a total of 1000 responses, then the CSAT score would be (800/1000) x 100 = 80%.
5. First Contact Resolution (FCR) Rate
FCR rate measures the percentage of customer inquiries that are resolved on the first interaction with the knowledge base. A high FCR rate indicates that the knowledge base is comprehensive and effective in addressing user queries, leading to faster resolution times as well as improved customer satisfaction.
Formula: FCR rate = (Number of cases resolved on first contact / Total number of cases) x 100
Example: If there were 150 cases resolved on first contact out of a total of 200 cases, then the FCR rate would be (150/200) x 100 = 75%.
6. Content Performance
Content performance metrics, such as article views, shares and feedback, provide insights into the effectiveness of individual articles within the knowledge base. Monitor content performance to identify top-performing articles, update outdated content and create new content to fill knowledge gaps.
Formula: Content performance rate = (Number of views or interactions with content / Total number of visitors) x 100
Example: If there were 1000 views on a particular article out of a total of 5000 visitors, then the content performance rate would be (1000/5000) x 100 = 20%.
7. Deflection Rate
Deflection rate is the percentage of customer inquiries that are redirected from live support channels to the knowledge base for self-service resolution. A high deflection rate indicates that the knowledge base is successfully deflecting support tickets, reducing support costs and improving operational efficiency.
Formula: Deflection rate = (Number of deflected cases / Total number of cases) x 100
Example: If there were 50 cases deflected out of a total of 200 cases, then the deflection rate would be (50/200) x 100 = 25%.
Best Practices to Optimize Knowledge Base Performance with Analytics
Analytics can play a key role in optimizing knowledge base performance. This information can then be used to make informed decisions and improvements to enhance the overall user experience.