【Free Consultation Available】Commerceship Launches EC Analysis Dashboard for Rakuten, Amazon, and Yahoo! Shopping

Commerceship Inc. (President and CEO: Mamoru Ueno), which supports the operation of EC sites on Rakuten Market, Amazon, and Yahoo! Shopping, will begin offering the 'EC Analysis Dashboard' on June 15, 2026. This dashboard allows users to visualize sales, access, and advertising data from the three platforms in a single browser window.

By simply importing CSV/Excel files exported from each platform's management screen, users can view basic metrics such as sales trends, advertising ROAS, and conversion rates, as well as more detailed analyses like LTV per product, marginal CPA, bundled sales analysis, and trends in named purchase access ratios. By cross-referencing data from multiple platforms, users can quickly prioritize strategies and make advertising investment decisions.

To commemorate the launch, we are currently accepting free consultations for companies interested in this service.

Free consultation here

【Image: Overall Dashboard Image】

Development Background

For businesses operating on multiple platforms, it is not uncommon to individually export data from Rakuten RMS, Amazon Seller Central, and Yahoo! Store Creator Pro, and then manually aggregate it in Excel.

The time-consuming nature of this aggregation process leaves little room for considering what to do next—.

This dashboard is a tool developed by Commerceship, based on the analysis methods we have honed through our daily operations. It is designed to be easily usable by anyone.

Service Features

1. Optimized Format for Each Platform

The dashboard is optimized for each platform's metrics system, providing a visualization tailored to Rakuten (RPP, TDA, Commerce Ad Manager), Amazon (SP, SB, SD ads), and Yahoo! Shopping (Commerce Ad Manager).

2. Simply Import CSV Files

Aggregation is completed simply by importing CSV/Excel files exported from the management screen.

No complex initial setup or data connection construction is required.

3. Browser-Based, No Installation Needed

The dashboard operates as a single HTML file, processing imported data within the browser.

No specialized software installation or environment setup is required, allowing you to start analyzing immediately.

【Image: Advertising Analysis Tab Image】

Free consultation here

Main Features

Basic Features

Sales/Access/Conversion Rate/Customer Unit Price Trend Graphs

Comparison with the Previous Year and Previous Period

CSV Download of Aggregated Results

Key Analysis Features

Product-wise LTV Analysis: Understand the customer lifetime value per product to determine which products to focus on

Product-wise Marginal CPA Management: Calculate the marginal CPA for each product and manage the acceptable range for advertising based on this metric

Product-wise Bundled Sales Analysis: Visualize product combinations that are frequently purchased together to leverage for bundling and cross-selling strategies

Market CPC Efficiency by Category and Keyword: Visualize 'market sales per click' for each category and keyword to aid in advertising bid decisions

Keyword Analysis and Trends: Aggregate inflow, conversion, and sales data by search keywords to understand demand trends and identify focus keywords over time

Referrer Analysis and Trends: Visualize the breakdown and trends of inflow sources such as search, advertising, and external links to understand the contribution of each customer acquisition channel

Trends in Named Purchase Access Ratios: Track the ratio of access from named searches by brand or store name over time

Advertising Dashboard: Aggregate ROAS, TaCoS, and RPP sales ratios for RPP, SP ads, and Commerce Ads, and perform cross-aggregation by product and ad type

Free consultation here

Benefits of Implementation

Reduction in Analysis Time: Free yourself from manual Excel aggregation, speeding up the process from data confirmation to decision-making.

Broader and Deeper Analysis: Standard implementation includes multi-faceted analyses of LTV, marginal CPA, bundled sales, keywords, referrers, etc., which are typically difficult to handle.

Personalized Support: In addition to the standard dashboard, we also support the creation of custom dashboards tailored to each company's needs.

Recommended For

Companies and brand managers operating on multiple platforms who are spending time on data aggregation

Operators who want to track ROAS for ads (RPP, SP ads, Commerce Ads) across multiple platforms

EC support companies and agencies looking to streamline monthly, weekly, and daily reports

CEOs and EC managers who want to accurately understand their company's sales, profits, and strategy effectiveness through comprehensive data analysis

Companies and brand managers who want to improve decision-making accuracy by identifying issues and planning strategies based on data

Implementation Overview

Launch Date: June 15, 2026

Application and Details: Please contact us via the email/X contact information below

Free consultation here

Dashboard Creation Support Also Available

In addition to the standard dashboard, Commerceship also supports the creation of custom dashboards tailored to each company's handled products, operational structure, and desired metrics.

We respond to requests such as 'We want to organize metrics based on our own management screen data' and 'We want to automate existing report operations' based on the know-how we have cultivated through operational support.

Future Developments

Automated Data Download: Eliminate the need for manual CSV exports and semi-automate the process from data acquisition to aggregation

Expansion of Supported Data and Analysis Items: Gradually add supported data and analysis menus based on user feedback

<Support System>

We provide online operation lectures upon implementation, operation manuals within the dashboard, and chat-based Q&A support to ensure a smooth experience after launch.

We also continuously reflect user feedback in our functionality updates to better meet real-world operational needs.

Mamoru Ueno

After graduating from university, he joined Rakuten Group, Inc. and supported the sales expansion of various businesses as an EC consultant. He then worked at LINE Yahoo! (Yahoo! Shopping), gaining experience at the forefront of Japan's two largest EC malls.

Leveraging his unique insights into the characteristics, algorithms, and behind-the-scenes operations of both Rakuten Market and Yahoo! Shopping platforms, he has accompanied numerous EC businesses in solving challenges and improving sales. He has a track record of guiding managed stores to win the 'Rakuten Shop of the Year' award, among other achievements.

Currently, as the representative director of Commerceship Inc., he provides practical consulting that combines the perspectives of platform operators and on-site operations, supporting everything from PL management to strategy formulation and operational execution.

Commerceship Inc.

A consulting and operational support company specializing in EC on Rakuten Market and Yahoo! Shopping.

We provide comprehensive support for the entire EC funnel, from strategy formulation to AI-driven operational efficiency, data analysis, advertising operations, creative production, affiliate marketing, and SNS management.

Company Name: Commerceship Inc.

Location: Kita-ku, Tokyo

Representative: President and CEO Mamoru Ueno

Established: April 2025

HP: https://commerceship.co.jp

X: https://x.com/mamo_ec

Note: https://note.com/commerceship

Email: mamoru.ueno@commerceship.co.jp