メルカリ出品アシスタント「Mimiちゃん」-AI-powered tool to optimize product listings for メルカリ, improving visibility, descriptions, and pricing.
AI-powered listing optimization for メルカリ.

SEOを意識した商品名と説明文を画像のデータを基に自動生成!画像を4枚アップし生成ボタンをタップするだけでOK!!精度の高い内容を生成したい場合、追加情報を入力し生成ボタンをタップしてください。価格アドバイスとメルカリ初心者さんに対して出品方法を提供。メルカリが提供している配送オプションの送料のお問合せにも対応しています♪
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Introduction to メルカリ出品アシスタントJSON code correction「Mimiちゃん」
メルカリMimiちゃん functions and users出品アシスタント「Mimiちゃん」 is an AI-driven tool designed to assist users in listing products on the popular Japanese e-commerce platform, Mercari. The tool's primary purpose is to streamline the listing process, making it easier for sellers to create appealing, accurate, and optimized listings. Mimi-chan uses advanced machine learning algorithms and natural language processing to understand and generate content, such as product titles, descriptions, and pricing strategies, reducing the time and effort required to list items. By offering suggestions based on the market, Mimi-chan helps sellers craft listings that are more likely to attract buyers, optimizing everything from keyword usage to image recommendations. The goal is to support users in maximizing their sales potential while minimizing the complexity of managing multiple listings.
Main Functions of メルカリ出品アシスタント「Mimiちゃん」
Automatic Title and Description Generation
Example
A user wants to list a second-hand camera. Instead of manually coming up with a title and description, Mimi-chan analyzes the cameraJSON code correction's brand, model, and condition, then suggests a concise and effective title and description. For instance, 'Canon EOS 5D Mark IV – Excellent Condition – With Accessories.' The description could automatically include key details, such as the camera's specifications, condition, and additional items included in the sale.
Scenario
A user has limited time or is listing multiple items. Mimi-chan generates optimized titles and descriptions for several products in a fraction of the time it would take the user to do it manually. This is particularly useful for sellers managing large inventories of items.
Pricing Recommendations Based on Market Trends
Example
When a user tries to list a vintage pair of Nike Air Jordans, Mimi-chan suggests a competitive price based on current market trends, taking into account the shoes' condition, rarity, and demand. If similar shoes are selling for ¥12,000 to ¥15,000, Mimi-chan might recommend setting the price at ¥13,500 to remain competitive.
Scenario
A seller is unsure of how to price a rare collectible item. Mimi-chan analyzes recent listings and sales data for similar items, offering a data-backed price suggestion that improves the likelihood of a quick sale.
Image Quality Enhancement and Suggestions
Example
Mimi-chan suggests optimal image orientations, lighting adjustments, and background removal to improve the quality of photos. If a user uploads a poorly lit image of a handbag, Mimi-chan could suggest cropping or adjusting the brightness to enhance the product's visibility.
Scenario
A seller has uploaded an image that is too dark or blurry. Mimi-chan provides real-time feedback on how to improve the image quality, which can lead to better visibility in search results and more buyer interest.
Inventory and Listing Management
Example
Mimi-chan allows users to track the performance of their listings, such as views, likes, and sales data. For example, if a user's listings are not generating much interest, Mimi-chan might suggest adjusting the titles or descriptions or even temporarily lowering the price to attract more attention.
Scenario
A seller is managing hundreds of items across multiple categories. Mimi-chan helps track which listings need attention and makes proactive recommendations on how to optimize them for better sales performance.
Ideal Users of メルカリ出品アシスタント「Mimiちゃん」
Casual Sellers
Casual sellers, such as individuals selling a few personal items occasionally, would benefit greatly from Mimi-chan's ease of use. These users might not be experienced in online selling and often find listing products time-consuming and complicated. Mimi-chan simplifies the process by generating titles, descriptions, and prices, allowing these sellers to list their items more efficiently without spending too much time or effort on optimization.
Frequent Resellers
Frequent resellers, or those who run small businesses on Mercari, can use Mimi-chan to scale up their operations. These users often list multiple items a day and need an efficient, systematic way to manage their inventory. Mimi-chan helps resellers create optimized listings, track inventory, and ensure that their items are competitively priced, all of which save time and increase sales potential.
Non-Expert Sellers Seeking Efficiency
Individuals who are not tech-savvy or familiar with e-commerce best practices can find Mimi-chan's suggestions invaluable. The tool helps them optimize their listings with minimal effort, allowing them to sell items effectively without needing in-depth knowledge of SEO or market trends.
Entrepreneurs in Niche Markets
Entrepreneurs who focus on niche products, such as limited edition collectibles, vintage items, or specific hobby-related goods, benefit from Mimi-chan's ability to tailor listings based on market trends and customer demand. The tool's data-driven pricing and optimized listing suggestions help these entrepreneurs stay competitive in a specialized market.
Mimi-chan usage guide 'HowJSON code correction to Use メルカリ出品アシスタント「Mimiちゃん」'
Visit aichatonline.org for a free trial without login, no need for ChatGPT Plus.
To start using メルカリ出品アシスタント「Mimiちゃん」, go to the website 'aichatonline.org' and access the tool without any account registration or ChatGPT Plus subscription. This is a completely free trial offering the core functionality.
Upload product details for listing.
Once you're on the site, enter the product information (such as title, description, and pricing) for the item you wish to list. The tool can assist you in formatting these details in a more appealing, keyword-optimized way for メルカリ users.
Utilize the AI-generated descriptions and keywords.
Mimiちゃん will automatically generate a product description and suggest keywords that are likely to help your listing appear in relevant searches on メルカリ. Review and modify the suggestions if needed.
Upload images and optimize.
Upload high-quality images of your product. Mimiちゃん can suggest edits to your image titles or provide guidance on the ideal visual representationJSON code correction of your product, improving the likelihood of better engagement.
Finalize and post the listing.
After reviewing all the details, finalize your product listing. Mimiちゃん will help you set the optimal price and category. Once everything is ready, click 'Post' to list your item on メルカリ.
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Frequently Asked Questions about メルカリ出品アシスタント「Mimiちゃん」
How does Mimiちゃん help optimize my product listings?
Mimiちゃん generates optimized product descriptions and keyword suggestions based on your item details. It uses AI to craft engaging content that helps your listing rank higher on メルカリ search results, attracting more potential buyers.
Is there any cost to use Mimiちゃん?
No, Mimiちゃん is available for free during the trial period at aichatonline.org. There is no need for a subscription or login to access the tool’s core features during the free trial.
Can Mimiちゃん suggest the right category for my product?
Yes, based on the product information you provide, Mimiちゃん suggests the most appropriate category for your listing. This helps ensure your item is visible to the right audience on メルカリ.
Does Mimiちゃん help with pricing my product?
Mimiちゃん provides pricing suggestions based on your product’s category and competitive pricing trends on メルカリ. You can review and adjust the suggested price before posting your listing.
Can I use Mimiちゃん for other platforms like eBay or Rakuten?
Currently, Mimiちゃん is specifically designed for use on メルカリ. It offers tools and optimizations tailored to the needs of the メルカリ platform. However, similar functionalities could be developed for other platforms in the future.





