This audit was generated on April 29, 2026

The data may no longer be up to date.

Visibility Audit by Applyra
KDIAG

KDIAG

Shenzhen Jiawei Hengxin Technology Co.,Ltd

USUSen-US4.1 / 5510 reviews Apr 21, 2026

Visibility Score

19Needs work

Visibility Breakdown

How your app performs across different visibility factors

Keyword Performance
20
Based on keyword rankings
Keywords analyzed10
Ranked in top 1001
Chart Rankings
0
Position in store charts
Global chartNot ranked
Category chartNot ranked
App Quality
88
Rating and recency signals
Rating4.1 / 5
Last updatedThis month

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Keyword Rankings

Your app's position for key search terms

10

Keywords analyzed

1

Ranked in top 100

1

In top 10

Keyword Performance
Rankings, traffic and difficulty for each keyword
KeywordRankTrafficDifficultyAheadBehindTop 5
kdiag#1
70
37
—
ThinkDiag+
KDIAG
1
ThinkDiag+
2
MAXOBD
3
Car Scanner ELM OBD2
4
OBDocker - OBD2 Car Scanner
5
vehicle diagnosticsOpportunityNot ranked
45
33
——
Car Scanner ELM OBD2
1
OBD Fusion (Car Diagnostics)
2
OBDocker - OBD2 Car Scanner
3
OBD2 Car Scanner - EOBD Facile
4
OBD Auto Doctor car scanner
5
car scannerNot ranked
70
77
——
Car Scanner ELM OBD2
1
OBD2 Car Scanner - EOBD Facile
2
OBDocker - OBD2 Car Scanner
3
OBD Auto Doctor car scanner
4
Torque Pro (OBD 2 & Car)
5
bluetooth diagnosticOpportunityNot ranked
39
33
——
BLE Diagnostic Tool
1
BLE Scanner (Connect & Notify)
2
BlueDriver OBD2 Scan Tool
3
BlueTooth Terminal eDebugger
4
Car Scanner ELM OBD2
5
fault code readerOpportunityNot ranked
44
30
——
Car Scanner ELM OBD2
1
OBD2 Car Scanner - EOBD Facile
2
OBDocker - OBD2 Car Scanner
3
OBDeleven – OBD2 car scanner
4
OBD Auto Doctor car scanner
5
vehicle maintenanceOpportunityNot ranked
50
41
——
Vehicle Maintenance Log
1
Drivvo - Vehicle management
2
CARFAX Car Care App
3
Octopus Electroverse
4
Car Scanner ELM OBD2
5
obd2 scannerNot ranked
69
66
——
Car Scanner ELM OBD2
1
Torque Pro (OBD 2 & Car)
2
OBD2 Car Scanner - EOBD Facile
3
OBDocker - OBD2 Car Scanner
4
OBD Auto Doctor car scanner
5
car diagnostic toolOpportunityNot ranked
43
37
——
Car Scanner ELM OBD2
1
OBDocker - OBD2 Car Scanner
2
OBD2 Car Scanner - EOBD Facile
3
OBD Auto Doctor car scanner
4
RepairSolutions2
5
vehicle code scannerOpportunityNot ranked
44
38
——
Car Scanner ELM OBD2
1
OBD2 Car Scanner - EOBD Facile
2
OBDocker - OBD2 Car Scanner
3
OBD Auto Doctor car scanner
4
OBD Scanner ELM327: GaragePro
5
auto diagnosticOpportunityNot ranked
46
34
——
Car Scanner ELM OBD2
1
OBD2 Car Scanner - EOBD Facile
2
OBDocker - OBD2 Car Scanner
3
OBD Auto Doctor car scanner
4
RepairSolutions2
5

Keyword Competitors

Apps positioned directly before or after yours on keywords

Ranking ahead of you
Apps that outrank yours on shared keywords

No competitors ranking directly ahead

Ranking behind you
Apps that you outrank on shared keywords
ThinkDiag+

ThinkDiag+

Auto & Vehicles

4.2Behind1x

Occurrence count shows how many keywords each competitor appears on

Category Ranking

Tools chart position

Tools
Not currently ranked in top 200
QR Scanner & Barcode Reader

QR Scanner & Barcode Reader

★ 3.1
Find My Phone by Clap Launcher

Find My Phone by Clap Launcher

★ 4.3
Volume Control Sound Launcher

Volume Control Sound Launcher

★ 4.5
4
QR & Barcode Scanner

QR & Barcode Scanner

★ 4.8
5
Cleanup: Phone Storage Cleaner

Cleanup: Phone Storage Cleaner

★ 4.3
6
QR & Barcode Scanner Launcher

QR & Barcode Scanner Launcher

★ 4.3
7
QR Scanner

QR Scanner

★ 3.9
8
Move to iOS

Move to iOS

★ 3.7
9
Google Authenticator

Google Authenticator

★ 3.8
10
Cleaner Toolbox

Cleaner Toolbox

★ 4.4
11
Proton VPN: Fast & Secure VPN

Proton VPN: Fast & Secure VPN

★ 4.7
12
Helix Cleaner Pro

Helix Cleaner Pro

★ 4.1
13
Google Translate

Google Translate

★ 4.3
14
Samsung Smart Switch Mobile

Samsung Smart Switch Mobile

★ 3.8
15
ViruSweep - Antivirus & Clean

ViruSweep - Antivirus & Clean

★ 3.8

Improve your ratings and downloads to climb the category charts.

AI-Powered Analysis

Personalized insights generated by our AI

KDIAG has severe visibility issues with only 1 ranked keyword and zero chart presence despite decent quality metrics (88%). The app is virtually invisible to organic search, ranking only for its branded term 'kdiag' while missing all 9 high-value functional keywords including 'obd2 scanner' (traffic 69) and 'car scanner' (traffic 70). Immediate keyword optimization and metadata overhaul are critical priorities.

Strong brand recognition
medium

The app ranks #1 for 'kdiag' with traffic score 70, indicating established brand equity. This branded search volume suggests existing user base and word-of-mouth discovery, which can be leveraged for cross-promotion and referral campaigns.

High app quality score
medium

Quality score of 88% with 4.1/5 rating from 510 reviews suggests the product delivers value. This validates investment in ASO since conversion rates will likely improve once visibility increases—users who find the app tend to stay and rate positively.

Zero functional keyword ranking
high

Despite targeting 9 high-intent keywords with traffic scores 39-70, KDIAG ranks for none. Critical miss on 'obd2 scanner' (69 traffic, 66 difficulty) and 'car scanner' (70 traffic, 77 difficulty)—these are primary discovery terms for this category. The description's repetitive 'diagnosing/diagnostic/diagnostics' usage without strategic placement in title and short description is likely the cause.

No category chart presence
high

Zero charts score with 'not ranked' in Tools category indicates minimal download velocity. Google's algorithm uses ranking signals from category performance; without visibility, the app cannot build momentum for featured placement or category ranking.

Low competition entry points
high

Several relevant keywords show moderate difficulty (30-41) with solid traffic: 'fault code reader' (44 traffic, 30 difficulty), 'bluetooth diagnostic' (39 traffic, 33 difficulty), and 'auto diagnostic' (46 traffic, 34 difficulty). These represent quick wins compared to oversaturated terms like 'car scanner' (77 difficulty). Prioritize these in title and first 160 characters of short description.

Single weak competitor identified
medium

ThinkDiag+ shows only 1 shared keyword and is classified 'behind,' suggesting KDIAG can capture market share quickly with proper ASO execution. The diagnostic tools market lacks dominant optimized players—aggressive metadata optimization could establish category leadership before competitors improve.

Key Action Items
Priority actions to improve your app's visibility
  • 1Rewrite title to include high-value format: 'KDIAG: OBD2 Car Scanner & Diagnostic Tool' incorporating 'fault code reader' and 'bluetooth diagnostic' in first 30 characters
  • 2Add optimized short description (80 chars) targeting 'OBD2 Bluetooth scanner for vehicle fault codes, car diagnostics & maintenance'
  • 3Restructure detailed description with keyword-rich first 500 characters including all 9 unranked terms in natural sentences; add structured sections for 'Features' and 'Supported Vehicles' using bullet points for indexing
  • 4Launch targeted paid UA campaign for 'bluetooth diagnostic' and 'fault code reader' keywords to boost download velocity and trigger algorithmic ranking improvements
  • 5Update last modified date via minor update to signal freshness to Google Play algorithm; add video preview demonstrating OBD2 connection workflow to improve conversion from browse traffic

ASO Insights

Actionable recommendations to improve your visibility

Strengths
What you're doing well

Strong visual presence

15 screenshots give users a comprehensive view of your app.

Recently updated

Your app was updated recently, signaling active maintenance to users and stores.

Areas to Improve
Issues to address

Short description

Your app description is only 259 characters. A longer description (1500-4000 chars) improves discoverability and conversion.

Low keyword visibility

Not ranking in top 50 for generic keywords. Consider optimizing title and description with relevant search terms.

Suggestions
Opportunities to explore

Improve visibility

Score of 19/100 suggests room for ASO optimization. Focus on keywords and category ranking.

Not in category top charts

Improving ratings and downloads can help reach category top charts.

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Real-time keyword tracking
Daily visibility score updates
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Audit FAQ

Common questions about this ASO audit.

What is the ASO visibility score of KDIAG?

KDIAG has a visibility score of 19 out of 100 on the Google Play (US). The score combines keyword rankings, top charts presence, and listing quality signals like rating and update recency. This audit was generated on April 29, 2026.

On how many keywords does KDIAG rank?

KDIAG is tracked on 10 keywords in this audit. It currently ranks in the top 100 for 1 keyword, with 1 keyword reaching the top 10. Ranking in the top 10 is where most discovery traffic happens.

Who are the main competitors of KDIAG?

Based on shared keyword rankings, the most frequent competitors of KDIAG are ThinkDiag+. These apps appear next to KDIAG on the keywords it ranks for, which makes them the most direct opportunities for ASO benchmarking.

What category is KDIAG in on the Google Play?

KDIAG is listed in the Tools category on the Google Play.

How can KDIAG improve its App Store Optimization?

Based on this audit, KDIAG should focus on the keywords where it ranks 11 to 50 (closest to the top 10), benchmark its title and subtitle against the most frequent competitors, and refresh its listing regularly to maintain quality signals. The full audit lists specific weaknesses, opportunities, and AI-generated suggestions tailored to KDIAG.

How was this ASO audit generated?

This audit was generated automatically by Applyra by scraping public Google Play data: app metadata, keyword rankings, category positions, and competitor listings. Visibility, keyword and listing quality scores are computed from those signals. Audits are free and do not require an Applyra account.