ExtSpot

楽天株式会社

2 extensionsTop install tier: 300K+ tier (top extension)Top category: tools

Full extension table

Browse the indexed Chrome extensions from 楽天株式会社 with sortable market signals and pagination.

ExtensionCategoryInstall tierRatingStore update
楽天ウェブ検索 icon

楽天ウェブ検索

tools300K+
3.7
Rakuten Analytics Debugger icon

Rakuten Analytics Debugger

developer1K+
5.0

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楽天株式会社 Chrome Web Store portfolio

楽天株式会社 is tracked on ExtSpot as a Chrome extension publisher with 2 linked extensions. The portfolio view combines store categories, install tiers, ratings, and update recency so readers can understand what this developer ships and which listings carry the strongest market signals.

Tracked extensions

2

Top install tier

300K+

Primary category

tools

Notable extensions from 楽天株式会社

These listings are ordered by install tier on the first portfolio page. Each item gives search engines and readers a concise description of the developer portfolio rather than only a table of IDs.

楽天ウェブ検索

楽天ウェブ検索 is one of the Chrome extensions from 楽天株式会社 in tools. It is listed with an install tier of 300K+. Current rating signal: 3.7.

tools300K+ usersRating 3.7Store updated

Rakuten Analytics Debugger

Rakuten Analytics Debugger is one of the Chrome extensions from 楽天株式会社 in developer. It is listed with an install tier of 1K+. Current rating signal: 5.0.

developer1K+ usersRating 5.0Store updated

Portfolio analysis for 楽天株式会社

The portfolio appears strongest where install tiers, category focus, and recent store activity overlap. This section summarizes signals from the currently indexed Chrome Web Store listings.

Category footprint

developer: 1 listing in the visible portfolio sample.

tools: 1 listing in the visible portfolio sample.

Market signal summary

Strongest visible listing: 楽天ウェブ検索 with 300K+ users.

Highest tracked install tier across the developer profile: 300K+.

Most recent visible store update: .

Trust and attribution

Developer website: toolbar.rakuten.co.jp.

Developer identity is linked by public developer ID, store contact fields, and normalized identity evidence from the catalog pipeline.

Discovery angles

Compare top listings by install tier before reading lower-traffic experiments.

Review category overlap to understand whether the publisher focuses or tests multiple markets.

Use update recency as an early signal for active maintenance.

Questions about 楽天株式会社

Short answers for searchers researching this Chrome extension developer and its store portfolio.

How many Chrome extensions does this developer publish?

ExtSpot currently links 2 Chrome extensions to 楽天株式会社.

What is the top category?

The current leading category is tools, based on indexed Chrome Web Store data.

Which extension has the strongest install signal?

楽天ウェブ検索 is the strongest visible listing in this profile sample, with an install tier of 300K+.

Is the official website known?

The detected official website is toolbar.rakuten.co.jp.