Service Quality Index (SQI)

The Service Quality Index (SQI) helps organizations measure what truly matters—real customer experiences—turning feedback into actionable insights for lasting service excellence.

Visit SQI Web App

At the Center for Service Quality Enhancement (CSQE), we believe that great service shouldn’t just be felt—it should be measured. That’s where Service Quality Indexing (SQI) comes in. SQI is our structured approach to turning customer experience into a clear, measurable score that guides improvement across every level of your organization. SQI is a practical tool that captures how well your organization is performing in the eyes of your customers. Unlike generic satisfaction surveys, SQI gives you a comprehensive, data-driven view of service performance—from responsiveness and empathy to reliability and resolution.

It’s not just a score. It’s a system that helps you:

  • Understand the real customer experience

  • Identify service gaps

  • Benchmark performance

  • Drive continuous improvement

CSQE SQI Playbook

SQI Playbook: Turning Customer Feedback into Business Growth

A step-by-step guide for using your SQI web app effectively

Overall Score

92/100

+5% This Month

Real-time Trends

1. Introduction to SQI

CSQE’s Service Quality Index (SQI) is a web app that collects customer feedback in real-time, helping your leadership make fast, evidence-based decisions.

Real-time Insights

Employee Performance

Service Improvement

2. Where to Use SQI Data

Boardroom Decisions

Use live customer score heatmaps to guide leadership strategy.

Operations & Process

Identify bottlenecks and streamline your service delivery.

Performance Reviews

Link objective service scores to employee rewards and recognition.

Training & Development

Use feedback data to identify and target specific skill gaps.

Compliance & Audits

Use SQI as evidence for ISO, internal reviews, and quality standards.

3. How to Share Survey Links

SMS / WhatsApp

Send a direct message immediately after service for the highest response rates.

"Thanks for visiting! Please take 30 seconds to rate your experience: [link]"

Email

Include the survey link within transactional emails like receipts or invoices.

Subject: "Your invoice & a quick question about your service"

QR Codes

Place on physical materials at the point of service like posters, menus, or receipts.

On a table tent: "How was your meal? Scan to let us know!"

Website / App

Embed a "Give Feedback" button or a non-intrusive pop-up on your digital properties.

A floating button on the bottom-right of your site that says "Feedback".

Kiosks / Tablets

Set up on-site tablets in high-traffic areas for immediate, in-person feedback.

A tablet at a store exit with a simple "Rate your visit today" screen.

Social Media

Use social channels to gather general feedback by sharing the link in posts or stories.

Instagram Story: "We're updating our services! Tell us more: [link in bio]"

4. Using SQI Data for Marketing

Transparency

Post scores publicly on social media to build trust.

Social Proof

Highlight positive feedback as powerful testimonials.

Competitive Edge

Show your SQI score vs. the industry average.

Employer Branding

Celebrate high-performing teams to attract talent.

Customer Retention

Follow up with dissatisfied customers to win them back.

Content Marketing

Create reports, blogs, and case studies from your data.

5. End-to-End Example Scenario

1

Survey

A customer interacts with ABC Telecom and receives a survey link via SMS.

2

Data Collection

Feedback is collected, noting a low score for "response time."

3

Analysis & Action

The operations team analyzes the trend and implements a new streamlined support process.

4

Result & Marketing

Response time scores improve by 25%. ABC Telecom shares this success story online.

6. Tips for Maximum Impact

  • Encourage Frequent Feedback

    Collect feedback immediately post-service and also periodically to track long-term sentiment.

  • Respond to Negative Feedback Promptly

    A quick, helpful response can turn a negative experience into a positive one and prevent churn.

  • Use Dashboards for Weekly Reviews

    Make SQI a central part of your team meetings to keep service quality top-of-mind.

  • Share Success Stories Widely

    Celebrate wins both internally to motivate your team and externally to build your brand reputation.

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