Cooling signalNo paid features detectedMedium-risk permissions

Linggle Booster

Discover page in Linggle Booster!

Users953Current public install base

Rating5.0Store average score

Reviews8Public review volume

Manifest versionV3Extension platform version

7-day growth-1Net users gained this week

7-day growth rate-0.11%Relative weekly velocity

Preview

Linggle Booster Media preview

2 assets

Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

30-day rating change

Start

5.00

Latest

5.00

30-day rating change

0.00

2026年6月22日2026年6月28日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthFlat

00%

7-day growthDeclining

-1-0.11%

30-day growthGrowing

+19+2.05%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.0.2

ManifestV3

Size27.08KiB

Languages1English

Published--

Store updated--

Last crawled--

Overview

Product summary

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

Linggle Booster is a web application to learn English, just press Linggle Booster while reading on a English website(e.g BBC News), then you will get explanation of words in the article.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

The Chrome Web Store shows 8 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

5★

4★

3★

2★

1★

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Workflow & Planning

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AI product read

Linggle Web Page Discoverer

Allows users to quickly open the current webpage or selected text in the Linggle Booster web application for English word lookup and learning without manually copying URLs or typing into the search bar.

1. User installs extension. 2. User browses an English website. 3. User clicks the extension icon. 4. Extension sends a message to the content script to get the selected text or current URL. 5. Extension opens a new tab pointing to https://r.linggle.com/?q=<url_or_text>. 6. User interacts with Linggle's web interface for word definitions.

Target users: English learners / Students / Professionals reading English content who need quick dictionary lookups

The extension's functionality is minimal and relies entirely on the external Linggle service. We cannot verify if Linggle itself requires login for the specific 'Discover' feature without visiting the site. The code has a minor bug where it always opens the URL even if text is selected (line 13 vs 12).

Monetization

No paid features detected

The extension code contains no references to payment, subscription, billing, or premium features. The 'pro' keyword found in _metadata/verified_contents.json is part of the Chrome Web Store verification metadata (treehash), not a feature flag. The extension simply opens a URL on the Linggle website.

Confidence: 95
Payment platform: --
Source: AI / High
Login required: Yes
Reason: The extension does not implement its own login, but it redirects the user to r.linggle.com (Linggle's web service) to perform the core function (word lookup/discovery). Linggle is a web-based dictionary/learning service that requires an account to use its full features, and the extension simply opens a URL on that domain.

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：activeTab

Publisher

Linggle

Independent publisher

Email: [email protected]
Phone: --
Address: --

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Permissions

Host access