MuuMuu Domain by GMO Pepabo Launches 'MuuMuu AI Site Agent,' Allowing Automatic Website Creation Through Dialogue with AI

Complete website creation from production to publishing with a custom domain, reducing man-hours and accelerating business. GMO Pepabo's domain service, MuuMuu Domain, has launched a new option, 'MuuMuu AI Site Agent,' which automatically generates a website simply by answering questions in a conversational format with AI, eliminating the need for specialized knowledge in design or coding.
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  • 📰 Published: April 2, 2026 at 02:00

GMO Pepabo Inc. (CEO: Kentaro Sato), a part of the GMO Internet Group, which operates the domain acquisition service "MuuMuu Domain by GMO Pepabo," will launch a new optional service, "MuuMuu AI Site Agent," on April 1, 2026 (Wednesday). This service allows users to automatically generate websites through dialogue with AI.

By using this option, even those without specialized knowledge of website creation, such as design and coding, can easily create and update high-quality websites. By simply answering questions in a conversational format with AI, the AI will automatically propose and generate the design and content.

【'MuuMuu AI Site Agent' Option Overview】

'MuuMuu AI Site Agent' is an optional service for "MuuMuu Domain by GMO Pepabo" that allows you to complete everything from website structure planning to production through dialogue with AI.

If you have a "MuuMuu Domain by GMO Pepabo" account, you can use it immediately, even if you don't own a domain.

In addition to acquiring a new domain, it is also possible to use a domain you already own and manage with "MuuMuu Domain by GMO Pepabo" or a domain acquired and managed through another company's service for your website creation.

By acquiring a domain as a set, you can complete everything from domain management to site publication in one stop.

To use the service, you launch it from the service's management screen and create your website simply by answering AI's questions about your business content, strengths, and site purpose. The AI automatically generates the optimal design and content based on the hearing.

Corrections after the website is published can be made through dialogue with the AI or by direct editing by the user, allowing for detailed adjustments. This meets needs such asこだわり on the website or wanting to respond immediately to the latest information.

The site's layout automatically adjusts to the viewing device, such as a smartphone or PC, so it can be published while maintaining quality in any environment.

Launch DateApril 1, 2026 (Wednesday)
Pricing PlanStandard Plan: 2,200 JPY (monthly, tax included)
*10-day free trial available
Details URLhttps://muumuu-domain.com/ai-site-agent

【Background of the Launch】

In recent years, the evolution of AI technology and the spread of digital tools have made it possible to realize information dissemination, service launches, and content creation in a short period, accelerating the pace of business development more than ever. On the other hand, many sole proprietors and small businesses face challenges such as labor shortages and resource shortages for IT personnel training (*1).

In particular, although specialized knowledge such as design and coding is essential for website creation, many businesses are unable to update their websites in time or their websites are insufficiently developed due to a lack of sufficient resources.

GMO Pepabo has been expanding services that enhance business convenience and productivity with AI, such as offering "GMO Sokuresu AI" (URL: https://sokuresu.ai/) to streamline inquiry responses with AI, and starting sales of Google Workspace, which allows the use of Google's generative AI Gemini, simultaneously with domain acquisition through "MuuMuu Domain by GMO Pepabo" (*2).

Furthermore, in April 2023, we implemented a beta version of an AI-assisted website creation feature in "Lolipop! Rental Server by GMO Pepabo," and have long been working to simplify website creation using AI. (*3)

By adding 'MuuMuu AI Site Agent' as an option to "MuuMuu Domain by GMO Pepabo," we will contribute to supporting a variety of output activities via the internet and further improving business productivity.

(*1) Source: Small and Medium Enterprise Agency, "2025 White Paper on Small and Medium Enterprises in Japan"

(*2) Press Release: "'MuuMuu Domain by GMO Pepabo' to Start Selling Google Workspace, Enabling Use of 'Gemini,' from Feb 3 (Mon) ~Proposing Business Efficiency through Linking Domains and Business Tools~"

*Gemini, Google Workspace, Google Meet, Google Docs, Google Sheets, Gemini CLI, Google Drive and Gmail are trademarks of Google LLC.

(*3) Press Release: "GMO Pepabo's Second AI Initiative: Launching a Function to Automatically Create and Publish Websites in a One-Stop Solution" (*This function is no longer offered as of 2026)

【Future Outlook】

This feature is not limited to "MuuMuu Domain by GMO Pepabo"; we also plan to roll it out to "Lolipop! Rental Server by GMO Pepabo," which is also operated by GMO Pepabo.

As a forerunner to this, on March 9, 2026 (Monday), we released 'Lolipop AI Agent Skills' for "Lolipop! Rental Server by GMO Pepabo," which automatically deploys sites generated by AI agents like Gemini CLI to the Lolipop server.

The emergence of AI agents is marking a major shift from an era where humans use software to an era where AI uses software.

GMO Pepabo aims to realize a society where people can concentrate on their own expression and business by not only providing existing services like website creation and operation platforms but also by providing an "infrastructure where AI works autonomously as a user's partner," thereby accelerating human output.

Under this policy, we will continue to strive in the development of AI solutions across our entire domain and rental server (hosting) business, including "MuuMuu Domain by GMO Pepabo."

That is all.

FAQ

What is 'MuuMuu AI Site Agent'?

It's a new optional service for 'MuuMuu Domain' that allows you to automatically create and publish a website through conversation with an AI, no technical knowledge required.

Who is this service for?

It is recommended for sole proprietors, small business owners, and anyone who wants to easily create a high-quality website without design or coding skills.

How much does it cost?

It is available with the Standard Plan for 2,200 JPY per month (tax included). A 10-day free trial is also available.