Signal pendingNo paid features detectedMedium-risk permissions

YouTube Niche Finder

Analyze views, outliers and find niches on YouTube.

Users502Current public install base

Rating5.0Store average score

Reviews2Public review volume

Manifest versionV3Extension platform version

7-day growth--Net users gained this week

7-day growth rate--Relative weekly velocity

Preview

YouTube Niche Finder Media preview

6 assets

Trend

User growth trend

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User Growth Over Time

Rating trend

7-day rating trend

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7-day rating change

Start

5.00

Latest

5.00

7-day rating change

2026年7月21日2026年7月21日

Growth overview

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1-day growthNo data

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7-day growthNo data

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Technical snapshot

Version, languages, and crawl freshness

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Version1.8

ManifestV3

Size3.08MiB

Languages2English / français

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

Stop guessing. Start calculating. Instantly find low-competition niches and viral video opportunities using objective data.

YouTube Niche Finder replaces intuition with mathematics. Designed for serious Content Creators, Marketers, and Strategists, this extension overlays advanced analytics directly onto the YouTube interface to uncover "Outlier" videos and "Viral" channels that the standard algorithm hides.

WHY USE THIS EXTENSION? Most creators fail because they copy what works for giant channels. YouTube Niche Finder helps you reverse-engineer what works for everyone else. It identifies specific topics where audience demand (Views) exceeds the supply (Subscribers).

🔥 CORE METRICS (THE MATH BEHIND VIRALITY)

1. The "Outlier Score" (Video Analysis) Don't just look at view counts. We calculate a proprietary ratio comparing a video's performance against the channel's recent average.

• Spot Unicorns: Instantly see videos performing 2x, 5x, or 10x better than the creator's usual baseline.

Reviews

Recent review snapshot

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Store average score5.0Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average5.0Average computed only from synced review bodies below

Reviews with text2Synced review bodies

Total ratings / reviews2Chrome Web Store public rating/review count

Store average score: 5.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★

4★

3★

2★

1★

SAMUEL OQUENDO2026年7月8日

10/10 absolute cinema

Victor Zoma2026年1月1日

i think it is great extension but my question is that is it open source forever and free?

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AI product read

YouTube Niche Analysis and Discovery

Helps content creators and marketers identify low-competition niches and viral video opportunities by analyzing data rather than relying on intuition.

User logs in with email/password -> Configures their own Google Cloud API Key -> Navigates to YouTube -> Clicks extension icon -> Extension analyzes current page/video/channels using the API key and Supabase proxy -> Displays metrics like Outlier Scores and similar content recommendations.

Target users: Content Creators / Marketers / Strategists

The extension relies on an external Supabase backend for authentication and proxying, so some logic might be server-side. However, the client-side enforcement of login is clear.

Monetization

No paid features detected

There is no evidence of paid features, subscriptions, or payment gateways within the extension code. The 'quota' variable tracks usage likely related to the user's own Google Cloud API Key limits or local session tracking, not a paid tier of the extension itself. The extension requires the user to provide their own YouTube Data API v3 key, implying the cost of API usage falls on the user or is managed externally, but the extension does not gate features behind a paywall or sell subscriptions.

Confidence: 90
Payment platform: --
Source: AI / High
Login required: Yes
Reason: The extension implements its own authentication system using Supabase Auth (email/password). The code explicitly checks for an access token before allowing any analysis actions (e.g., analyzeVideos, findSimilar). If no token is present, it returns an 'authRequiredExtension' error and prompts the user to log in via settings. The UI includes Login, Sign Up, and Logout buttons.

Permission risk

Medium-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：storage

Publisher

aidigital

Najib Srhir

Email: [email protected]
Phone: +33651251691
Address: 229 RUE SAINT HONORE PARIS 1 75001 FR

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