This audit was generated on March 30, 2026
The data may no longer be up to date.
USVisibility Breakdown
How your app performs across different visibility factors
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Your app's position for key search terms
10
Keywords analyzed
10
Ranked in top 100
8
In top 10
| Keyword | Rank | Traffic | Difficulty | Ahead | Behind | Top 5 |
|---|---|---|---|---|---|---|
| unknown call & contact blocker | #1 | — |  |     | ||
| call blocker | #2 | |  | | ||
| spam call blocker | #2 | | |  | ||
| block unknown calls | #2 |  | | | ||
| silence unknown numbers | #3 | |  |   | ||
| block spam calls | #7 | | |   | ||
| robocall blocker | #9 |  | |  | ||
| blacklist calls | #9 | |  |  | ||
| reject spam calls | #12 | |  | | ||
| block calls by digits | #13 | | |  |
Keyword Competitors
Apps positioned directly before or after yours on keywords
Truecaller: Spam Call Blocker
Communication
Block Unknown Callers
Tools
Spam Call Blocker for Android
Communication
Verizon Call Filter
Communication
Hiya: Spam Blocker & Caller ID
Communication
Calls Blacklist - Call Blocker
Communication
T-Mobile Scam Shield
Communication
CallApp: Caller ID & Block
Communication
Robokiller - Spam Call Blocker
Communication
Block-Spam
Tools
Occurrence count shows how many keywords each competitor appears on
Category Ranking
Communication chart position
WhatsApp Messenger
Snapchat
Messenger
Reelway: feel-good clips
Telegram
Discord - Talk, Play, Hang Out
TextNow: Call + Text Unlimited
Signal Private Messenger
WhatsApp Business
Microsoft Edge: AI browser
Yahoo Mail: Email & Planner
Brave Private Web Browser, VPN
Firefox Fast & Private Browser
Zangi Private Messenger
GroupMe
Improve your ratings and downloads to climb the category charts.
AI-Powered Analysis
Personalized insights generated by our AI
The app excels in keyword rankings with a perfect 100% score, but its zero chart presence and lack of category ranking are holding overall visibility down. Prioritizing install acquisition and metadata refinement will unlock higher organic traction.
8 of the top 10 target keywords rank within the top 3 positions (e.g., "unknown call & contact blocker" #1, "call blocker" #2, "spam call blocker" #2). This drives strong search traffic (traffic scores up to 79). Maintain this by protecting rankings with regular keyword monitoring.
The app holds a 4.4★ rating from 7,699 reviews, indicating solid user satisfaction and contributing to a 78% quality score. Leverage this social proof in the short description and promotional graphics.
Charts Score is 0% with no global or category rankings, meaning low install velocity. Without installs, keyword rankings can quickly erode. Immediate install campaigns are needed to break into the charts.
The app is not ranked in the Communication category, limiting discoverability for category‑based browsing. Boosting downloads and optimizing the category‑specific metadata will help achieve a rank.
Keywords like "block calls by digits" (rank 13), "reject spam calls" (rank 12) and "silence unknown numbers" (rank 3) have high traffic (52‑55) but suboptimal positions. Adding these terms to the short description, promo text, and feature list can push them into top‑5 slots.
- 1Launch a targeted install campaign (Google UAC or social ads) to achieve at least 5,000 installs in the next 30 days and break into the top 200 charts.
- 2Rewrite the short description and promo text to front‑load high‑traffic keywords: "Call Blocker, Spam Call Blocker, Block Unknown Calls, Reject Spam Calls, Robocall Blocker".
- 3Refresh visual assets (icon, screenshots, feature graphic) to highlight unique selling points like digit‑based blocking and automatic silencing, using the top keywords as overlay text.
- 4Add a dedicated 'Features' bullet list in the full description that repeats the under‑ranked keywords and includes a clear call‑to‑action for users to rate the app.
ASO Insights
Actionable recommendations to improve your visibility
Detailed description
Your description is 3977 characters, providing good keyword density and information for users.
Strong visual presence
24 screenshots give users a comprehensive view of your app.
Recently updated
Your app was updated recently, signaling active maintenance to users and stores.
Strong keyword positions
Ranking in top 10 for 7 keyword(s): call blocker, block spam calls, spam call blocker.
Good visibility score
Score of 79/100 indicates solid app store presence.
No significant issues found
Not in category top charts
Improving ratings and downloads can help reach category top charts.
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Audit FAQ
Common questions about this ASO audit.
What is the ASO visibility score of Unknown Call & Contact Blocker?
Unknown Call & Contact Blocker has a visibility score of 79 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 March 30, 2026.
On how many keywords does Unknown Call & Contact Blocker rank?
Unknown Call & Contact Blocker is tracked on 10 keywords in this audit. It currently ranks in the top 100 for 10 keywords, with 8 keywords reaching the top 10. Ranking in the top 10 is where most discovery traffic happens.
Who are the main competitors of Unknown Call & Contact Blocker?
Based on shared keyword rankings, the most frequent competitors of Unknown Call & Contact Blocker are Calls Blacklist - Call Blocker, T-Mobile Scam Shield, Truecaller: Spam Call Blocker. These apps appear next to Unknown Call & Contact Blocker on the keywords it ranks for, which makes them the most direct opportunities for ASO benchmarking.
What category is Unknown Call & Contact Blocker in on the Google Play?
Unknown Call & Contact Blocker is listed in the Communication category on the Google Play.
How can Unknown Call & Contact Blocker improve its App Store Optimization?
Based on this audit, Unknown Call & Contact Blocker 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 Unknown Call & Contact Blocker.
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.