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Category Whitespace Finder for Manufacturers icon

Category Whitespace Finder for Manufacturers

Score product categories for whitespace using competition, review saturation, and demand gap analysis before adding inventory.

Users0Current public install base
Rating--Store average score
Reviews0Public review volume
Manifest versionV3Extension platform version
7-day growth--Net users gained this week
7-day growth rate--Relative weekly velocity
Preview

Category Whitespace Finder for Manufacturers Media preview

1 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

000002026年7月11日2026年7月11日2026年7月11日Latest: 0
Rating trend

30-day rating change

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

Not enough rating snapshots yet. More data will appear as new snapshots are collected.
Growth overview

Daily, weekly, and monthly growth

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

1-day growthNo data
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7-day growthNo data
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30-day growthNo data
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Technical snapshot

Version, languages, and crawl freshness

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

Version1.0.0
ManifestV3
Size16.08KiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview

Product summary

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

Deciding whether a category is worth manufacturing into usually comes down to gut feeling after browsing a few listings. This extension turns that browsing into a structured, weighted score — competition density, review saturation, and real qualitative signals like recurring complaints and price gaps.

Features:

Instant 0–100 whitespace score from listing count and average reviews

Four weighted qualitative signals: complaints, price gaps, outdated listings, thin supply vs. demand

A visual gauge showing exactly where a category lands

A ranked pipeline of every category you've assessed, best opportunities first

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score--Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average--Average computed only from synced review bodies below
Reviews with text0Synced review bodies
Total ratings / reviews0Chrome Web Store public rating/review count

Store average score: --. 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★
0
4★
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3★
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2★
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1★
0
No synced review text is available yet.
Related products

Similar and related extensions

Review related products from the Chrome Web Store detail page.