Glossary

The language of customer experience.

The terms you’ll come across when measuring your customer experience, explained simply.

Voice of Customer (VOC)

All feedback customers express about their experience: reviews, surveys, calls, messages, mentions. A VOC platform collects, structures, and analyzes it.

Customer Experience (CX)

The overall perception a customer has of a brand across every touchpoint: store, app, website, customer service.

Experience Intelligence

The combination of Voice of Customer and data intelligence: connecting each customer signal to its context to explain and predict, not just observe.

NPS (Net Promoter Score)

Recommendation metric: percentage of promoters minus percentage of detractors, on a scale from 0 to 10.

CSAT

Customer Satisfaction Score: satisfaction measured right after an interaction, often on a scale of 1 to 5.

CES

Customer Effort Score: the effort a customer had to make to get what they wanted.

Closed loop

Replying to the customer who spoke up, fixing the issue, and proving the action happened. That’s what turns feedback into loyalty.

Mystery shopping

An evaluator who goes through the experience like a regular customer and scores it against an audit grid. At JABB, these are qualified Jabbers from JABB CX.

Social listening

Monitoring reviews, social media, forums, and press to measure reputation and detect crises. At JABB: Sonar.

Customer twin

The unified representation of a customer and their context: every review, visit, call, and mention linked to the same customer, the same site, and the same moment.

Brand health score

A single JABB VOC metric that summarizes the experience of a site, region, or network over time.

Golden Proof Protocol

JABB’s verification protocol: GPS, sealed timestamp, photo proof, and AI quality score on every submission.

JABBeez

JABB’s reward currency, earned for every validated review and redeemed for coupons at partner merchants.

Jabber

A member of the JABB community who shares their experience and, for the more experienced, completes audit missions.

AI Vision

The automatic analysis of images and videos. At JABB (Keeps), it detects behaviors and objects, never faces.

MCP (Model Context Protocol)

An open protocol that lets AI agents like Claude, ChatGPT or Cursor use external tools. JABB’s MCP server exposes your CX data to these agents.

Darija

Moroccan dialectal Arabic, widely used in speech and online. JABB’s AI engines understand it, including when written in Latin characters.

Churn

The rate of customers or subscribers who stop buying or cancel over a given period.

The language of customer experience.