User Trust Score KPI

What is User Trust Score?
The level of trust users have in the AR application and its data handling practices.




User Trust Score is a critical performance indicator that reflects customer confidence in a brand.

High scores correlate with increased customer loyalty and retention, leading to improved revenue streams.

Conversely, low scores can indicate potential churn and reputational risks.

Organizations that prioritize user trust often see enhanced customer engagement and advocacy, which are vital for long-term success.

By embedding this KPI within a robust KPI framework, businesses can drive data-driven decision-making and strategic alignment.

Tracking this metric allows for timely adjustments to enhance operational efficiency and financial health.

How User Trust Score Connects to Your Strategy

The Augmented Reality (AR) KPI group runs to one hundred metrics, and User Trust Score sits twenty-second within it. Above it the KPI group leads with User Engagement Rate at priority one, Daily Active Users at two, Monthly Active Users at three, Retention Rate at four, User Satisfaction Score at five, Conversion Rate at six, User Lifetime Value at seven, and Churn Rate at eight. Six of those eight sit in the customer perspective, which is also where this KPI sits, so the placement by itself does not distinguish it. What distinguishes it is how the number is produced. Engagement, active users, retention, conversion, and churn are all read off behavior the application already records. Trust has to be asked. Its formula is an average of user trust ratings, which makes it the only lead-adjacent customer metric in this KPI group whose value does not exist until someone collects it.

That difference sets its role. The behavioral metrics report what people did, and they report it after the fact: a user who lost confidence in how an AR application handles camera or location data appears in Churn Rate weeks later, and appears in Retention Rate as an absence rather than a reason. Trust is the earlier signal, and it carries the reason with it. It is genuinely leading with respect to Retention Rate and Churn Rate. It is also worth separating from User Satisfaction Score at priority five, the metric closest to it and not a substitute for it. Satisfaction asks whether the experience was good. Trust asks whether the customer believes what the application does with what it captures. A well-built AR feature can score well on the first and poorly on the second, and the gap between the two scores is more diagnostic than either alone.

The tension is structural, and this KPI group makes it plain. The stated route to User Engagement Rate and Feature Adoption Rate runs through deeper interaction with AR features, and the stated route to Conversion Rate and User Lifetime Value runs through better targeting and retention work. Both depend on data, and in augmented reality the data in question is camera imagery, a spatial reconstruction of the room someone is standing in, and location. The personalization that raises engagement asks for more of it and asks earlier. Trust falls with exactly that. Persuading a user to grant camera and location access at the top of onboarding lifts Conversion Rate and Daily Active Users while pushing this metric down, and the two effects land in different reporting periods, so the trade looks like a win for a while.

The KPI group's guidance on onboarding sharpens the same point. Its advice is to simplify initial flows using User Onboarding Time and User Drop-off Rate, because AR onboarding is already complex. Permission requests are part of that complexity, and the instinct is to move them earlier or bundle them to hold drop-off down. That works on the drop-off metric and costs trust, because a request made before the user has seen any value is read as extraction. User Feedback Volume, which the KPI group treats as raw material for iteration, is where the cost usually surfaces first.

Measuring User Trust Score in Practice

A trust score is a construct, not a measurement. Nobody observes trust the way a session length is observed. The formula averages user trust ratings, so the score is whatever the instrument asked, of whoever answered, on whatever scale, at whatever moment. How it is built is the measurement, and a figure quoted without its instrument cannot be interpreted.

Begin with what is being asked about, because at least four separate things travel under this name. Trust in data handling, meaning what is captured, where it goes, and who can see it. Trust in the overlay itself, meaning whether what the application places in the world is accurate and correctly positioned. Trust in physical safety, meaning whether the customer feels safe moving through a real space while attention is on a screen or a headset. And trust in the vendor, meaning whether the brand behind the application is believed to keep its commitments. These move independently and often in opposite directions. A single average silently blends them, and a blended score can hold steady while the component that matters collapses. Ask them separately and report them separately, then average only if there is a decision that needs one number.

Next, single item or index. A one-item question is transparent and coarse. A multi-item index is more informative and introduces a failure that catches teams out: the composite moves when the item weights or the item set change even though no respondent changed their mind. Adding a question about biometric handling to an index, or reweighting an existing set, produces a shift that will be read as a change in customer sentiment. Version the instrument, keep the item set frozen inside a comparison window, and treat any change to items or weights as a break in the series rather than a data point in it.

Sampling is where in-app trust measurement is most misleading. The prompt reaches people who have the application open. It does not reach the person who read the camera permission request, closed the application, and uninstalled it. That person is the most distrustful respondent available, and they are systematically absent from the denominator. Every in-app trust score is therefore conditioned on survival, and it rises whenever distrust converts to uninstall efficiently. Anyone reading this metric alongside Churn Rate should expect that mechanical relationship and not mistake it for good news. Reaching the missing population takes something other than an in-app prompt: an uninstall survey, a panel outside the product, or a question in the store review flow, none of which are perfectly comparable with the in-app instrument.

Timing does nearly as much damage as sampling. The same question yields a different answer before and after a camera or location permission request, and different again after the first time an overlay does something visibly surprising in the customer's own room. If the survey trigger sits at a fixed point in the session flow, then any product change that reorders onboarding also moves the score, with no change in how anyone feels. Fix the trigger relative to a defined moment in the user journey, record which side of the permission request each response came from, and never compare responses collected on opposite sides of it.

The scale and the reporting statistic carry their own problems. Item wording, scale length, and whether a neutral midpoint exists all shift the distribution, so scores from two instruments are not comparable even when both are called trust. More important is mean against top-box. A mean is the formula here, and a mean hides polarization: an enthusiastic core that trusts the application completely and a wary majority that does not average to a mildly positive population, and the mean will read as mild approval. Look at the distribution before the average. If it is bimodal, the average describes nobody, and the share of respondents at the top and at the bottom is the number to manage.

Localization adds variance that has nothing to do with the product. Trust items are answered differently across cultures and languages, both because privacy expectations differ and because response styles differ, with acquiescence and midpoint avoidance varying by region. Translation choices for words like trust, privacy, and safe change the item. A global average across markets with different regulatory backdrops and different response habits will move when the market mix moves, which is a growth event rather than a trust event.

Two instrumentation traps are specific to augmented reality. The first is registration error. When tracking drifts or an overlay sits visibly in the wrong place, customers frequently report it as untrustworthiness of the information rather than as a fault in the sensor or the tracking. Trust scores then fall for a reason that lives in frame rate, latency, and pose estimation, and no amount of privacy work will recover it. Join trust responses to device and session telemetry so a drop can be attributed to the tracking quality present when the response was given. The second is exogenous movement. A platform-level privacy change, a change in how permissions are presented by the operating system, or a news cycle about the vendor or about AR data collection generally will move this score with nothing in the product having changed. Keep a dated log of external events beside the series, because otherwise a team will spend a cycle attributing an external shift to its own release.

The segmentation that actually matters here is not demographic, though the KPI group's advice to break retention down by device type and geography applies to this metric for the same reasons:

  • Platform and device class. Handheld AR through a phone camera and head-worn AR raise different privacy questions and different physical safety questions, and the same instrument reads differently across them.
  • First session against habituated user. Trust at first exposure measures the permission request and the brand. Trust after weeks of use measures accumulated experience. Averaging them across a growing user base means the score drifts with the acquisition rate.
  • Permission granted against permission denied. The denied cohort is still using the application in degraded form and holds the most actionable trust signal. Separating the two cohorts is the single most useful cut available.
  • Enterprise against consumer. An employee using a mandated AR tool cannot decline, and their responses reflect an employment relationship rather than a purchase decision. Pooling them with consumer respondents makes both unreadable.

Report the instrument with the number every time: the items, the scale, the trigger point, the cohort, and the response rate. A trust score without those is an opinion about an opinion.

Common Pitfalls

Misunderstanding user feedback can lead to misguided strategies that erode trust over time.

  • Ignoring negative reviews creates a perception of indifference. Customers may feel their concerns are not valued, leading to decreased loyalty and trust.
  • Failing to communicate changes or issues can alienate users. Transparency is key; without it, customers may seek alternatives.
  • Overpromising and underdelivering damages credibility. When expectations are not met, trust diminishes, impacting long-term relationships.
  • Neglecting to analyze trust metrics regularly can result in missed opportunities for improvement. Continuous monitoring is essential for proactive adjustments.

Improvement Levers

Enhancing the User Trust Score requires a commitment to transparency, responsiveness, and quality.

  • Implement a robust feedback mechanism to capture user insights. Regularly analyze this data to identify pain points and areas for improvement.
  • Enhance customer service training to ensure consistent and positive interactions. Empower staff to resolve issues quickly and effectively to build trust.
  • Communicate openly about product updates and changes. Keeping users informed fosters a sense of partnership and trust.
  • Regularly benchmark against industry standards to identify gaps. Use this analytical insight to drive targeted improvements in user experience.

KPI Depot is trusted by consulting, strategy, finance, and analytics teams at leading organizations worldwide, including those listed below.

AAMC Accenture AXA Bristol Myers Squibb Capgemini DBS Bank Dell Delta Emirates Global Aluminum EY GSK GlaskoSmithKline Honeywell IBM Mitre Northrup Grumman Novo Nordisk NTT Data PepsiCo Samsung Suntory TCS Tata Consultancy Services Vodafone

OKRs That Use User Trust Score

The Augmented Reality (AR) KPI group's worked OKRs do not list this KPI in a key result, but one of its three objectives is built on the thing this metric measures.

Advance user satisfaction and advocacy to strengthen AR community loyalty is the genuine home. The KPI group assembles that objective from User Satisfaction Score, User Advocacy Rate, Churn Rate, and User Feedback Volume, and its stated logic is that satisfaction drives word of mouth, which matters disproportionately in a niche market where organic referral does work paid acquisition cannot. Advocacy is the part of that chain trust gates. A customer can be satisfied with an AR experience and still decline to recommend it to a friend if they are uneasy about what it captures from a room, so recommendation behavior depends on trust in a way satisfaction does not. Written as a key result under this objective, the direction is upward on the trust score with the instrument held constant, and it should travel with two companions: an improvement in the permission-denied cohort specifically, since that group holds the actionable signal, and a narrowing of the distance between this score and User Satisfaction Score, since a widening gap means the experience is getting better while confidence in it is not. Any figure a team attaches to those is a commitment it sets for itself.

The second placement is a guardrail, and it is the more valuable one. Optimize growth by improving AR user acquisition efficiency runs on Cost per Acquisition, Conversion Rate, expansion of acquisition channels, and User Lifetime Value, and the KPI group's guidance is to steer budget toward the channels where acquisition is cheap and trials convert. The tactics that satisfy those key results are the tactics that pressure trust: earlier permission requests, broader data capture to sharpen targeting, more aggressive personalization to lift conversion. Holding the trust score flat or improving while that objective is pursued turns it into a constraint on how the growth key results may be achieved, and it catches the failure the acquisition metrics cannot see, which is efficient acquisition of customers who will not stay. Churn Rate reports that outcome later and without the reason. This metric reports it early and with the reason attached, which is why it is worth the cost of collecting.

See OKR Examples for Augmented Reality (AR)


What is the standard formula?
Average of User Trust Ratings


Unlock all 38,595 source-attributed benchmarks.
Comparable benchmark data services start at $2,400 per year.
Access to 38,595 benchmarks
Access to 24,181 KPIs
Interactive Strategy Maps on every plan
13 attributes per KPI (view)

Compare Plans

Definitive Guide to Augmented Reality (AR) KPIs cover
Free Whitepaper
Want to achieve performance excellence in Augmented Reality (AR)? Download our in-depth whitepaper: Definitive Guide to Augmented Reality (AR) KPIs.
Download the Free Guide

KPI Categories

This KPI is associated with the following categories and industries in our KPI database:



KPI Depot takes you from KPI intelligence to finished deliverable. Consultants, strategy teams, FP&A leaders, and analytics teams use it to answer the two hardest questions in performance management, what to measure and what the target should be, and then to produce the scorecard itself.

The difference is intelligence, not just data. Anyone can list metrics. Every KPI in KPI Depot carries 13 practical attributes, from formula and measurement approach to diagnostic questions, risk warnings, and Balanced Scorecard perspective, across 15 corporate functions and 153 industries. And every target you set is grounded in our database of 34,304 source-attributed benchmarks, each detailing metric value, company size, time period, industry, geography, sample size, and source. Benchmark data at this scale is otherwise the domain of research services costing thousands to hundreds of thousands of dollars per year.

When your metrics are selected, KPI Depot finishes the job: export an interactive Strategy Map, a Balanced Scorecard with formulas and tracking columns, or a CSV KPI pack, and go from research to working deliverable in hours instead of weeks.

Formerly the Flevy KPI Library, KPI Depot is trusted by teams at organizations including Accenture, EY, IBM, PepsiCo, Samsung, and Vodafone.

Got a question? Email us at [email protected].

FAQs about User Trust Score

What factors influence the User Trust Score?

Key factors include customer service quality, product reliability, and transparency in communication. Regularly assessing these areas can help maintain a high score.

How can we improve our User Trust Score?

Focus on enhancing customer service, communicating openly, and addressing feedback promptly. Implementing these strategies can lead to significant improvements over time.

Is the User Trust Score industry-specific?

While certain benchmarks exist, the User Trust Score can vary significantly across industries. Tailoring strategies to specific customer expectations is crucial.

How often should we measure the User Trust Score?

Regular measurement is essential; quarterly assessments are recommended for most businesses. This frequency allows for timely adjustments based on user feedback.

Can a low User Trust Score impact sales?

Yes, a low score often correlates with decreased customer loyalty and repeat purchases. Addressing underlying issues is critical to reversing this trend.

What role does social media play in user trust?

Social media can significantly influence user perceptions. Engaging positively and addressing concerns on these platforms can enhance trust and credibility.



Each KPI in our knowledge base includes 13 attributes.

KPI Definition

A clear explanation of what the KPI measures

Potential Business Insights

The typical business insights we expect to gain through the tracking of this KPI

Measurement Approach

An outline of the approach or process followed to measure this KPI

Standard Formula

The standard formula organizations use to calculate this KPI

Trend Analysis

Insights into how the KPI tends to evolve over time and what trends could indicate positive or negative performance shifts

Diagnostic Questions

Questions to ask to better understand your current position is for the KPI and how it can improve

Actionable Tips

Practical, actionable tips for improving the KPI, which might involve operational changes, strategic shifts, or tactical actions

Visualization Suggestions

Recommended charts or graphs that best represent the trends and patterns around the KPI for more effective reporting and decision-making

Risk Warnings

Potential risks or warnings signs that could indicate underlying issues that require immediate attention

Tools & Technologies

Suggested tools, technologies, and software that can help in tracking and analyzing the KPI more effectively

Integration Points

How the KPI can be integrated with other business systems and processes for holistic strategic performance management

Change Impact

Explanation of how changes in the KPI can impact other KPIs and what kind of changes can be expected

BSC Perspective

NEW Mapping to a Balanced Scorecard perspective (financial, customer, internal process, learning & growth)


Compare Our Plans


Explore KPI Depot by Function & Industry



Connect our complete KPI and benchmark database to your AI