Plans
AI and your site both keep changing. Monitoring scans one site every week and keeps watch.
Monitoring costs JPY 32,780 per site per month, tax included. For Improvement verification, please contact us.
| Plan | Price | Sites | Scan frequency | Includes |
|---|---|---|---|---|
| Free scan (無料スキャン) | Free | 1 | Once | The results of one scan of one site |
| Monitoring (モニタリング) | JPY 32,780 per site per month, tax included (JPY 29,800 before tax). Annual: JPY 327,800, tax included (the price of 10 months) | Per site | Weekly | A report for each of the five doors, conflicts between criteria, Japanese PDF, change alerts (planned) |
| Improvement verification (改善検証), pilot | Contact us | By arrangement | By arrangement | Everything in Monitoring, a before-and-after comparison when you change your site, import of your own logs (planned), dedicated support (planned) |
Payment, renewal and cancellation
- You pay monthly (JPY 32,780 a month, tax included) or yearly (JPY 327,800, tax included: 12 months for the price of 10).
- The annual plan is paid in advance and renews automatically every year.
- To stop renewal (cancel), email contact@migurei.ai before the next renewal date.
- Payment is by invoice. We do not take credit cards.
- Prices include Japanese consumption tax (10%).
To sign up, email contact@migurei.ai with the subject "Sign up (Monitoring)"; the button on the contact page writes it for you (a sign-up form is being prepared). We will reply with the sign-up steps and the invoice.
Seller: 株式会社エイチビーラボジャパン (HBLAB Japan). Invoices are issued by the seller.
Questions
Can I try it for free?
Available. We scan one site once and give you the raw results for its robots.txt, llms.txt and sitemap and for Google PageSpeed Insights. The page shows a summary of the result, and the detailed result is sent by email if you enter an email address (the address is optional). Results are shown for a limited time. A scan can take a few minutes. Enter your URL in the free scan to try it.
Does a scan put load on my site?
At most 50 requests per scan that the scanner sends itself (images and scripts the page loads while rendering are counted under a separate cap), and at least 2 to 3 seconds between requests to the same domain. Its User-Agent is migurei-ParallelWeb and it obeys robots.txt.
Information about the whole site
The content of the other pages is collected here. Each heading links to the original page.
Home
Original page: https://pw.migurei.ai/en/
Parallel World — Your website, as AI agents see it
A website built for search engines may "not exist" for AI agents.
LLMO, AIO and GEO (AI search optimization) aim for a site that AI reads correctly. Parallel World measures and monitors whether your site is in that state. It is a measurement service, not an optimization agency or consultancy.
The page people see and the page AI sees are not the same.
From training crawlers to shopping agents, Parallel World measures how your site looks to AI across 5 stages, and monitors how it changes.
Parallel World is available now: it measures and monitors how a website looks to AI agents.
5 stages
| Stage | Who touches your site | What they look at |
|---|---|---|
| A. Training | GPTBot, ClaudeBot, Google-Extended, etc. | robots.txt, Content-Signal |
| B. Search index | Googlebot, Bingbot, OAI-SearchBot, etc. | Sitemap, structured data |
| C. Fetch at answer time | ChatGPT-User, Claude-User, etc. | Whether key information is in the raw HTML |
| D. Browsing and actions | Browser agents | Accessibility tree, forms |
| E. Transactions | Shopping agents | Whether they stop before payment |
Share of sites that reach AI correctly at each stage (expected)
We expect fewer sites to reach AI correctly at each later stage.
| Stage | Expected |
|---|---|
| A. Training | High |
| B. Search index | Fairly high |
| C. Fetch at answer time | Medium |
| D. Browsing and actions | Low |
| E. Transactions | Very low |
These are expectations before testing, not measurements. Measured values will be published after testing.
Plans and pricing
Monitoring costs JPY 32,780 per site per month, tax included. For Improvement verification, please contact us.
| Plan | Price | Sites | Scan frequency | Includes |
|---|---|---|---|---|
| Free scan (無料スキャン) | Free | 1 | Once | The results of one scan of one site |
| Monitoring (モニタリング) | JPY 32,780 per site per month, tax included (JPY 29,800 before tax). Annual: JPY 327,800, tax included (the price of 10 months) | Per site | Weekly | A report for each of the five doors, conflicts between criteria, Japanese PDF, change alerts (planned) |
| Improvement verification (改善検証), pilot | Contact us | By arrangement | By arrangement | Everything in Monitoring, a before-and-after comparison when you change your site, import of your own logs (planned), dedicated support (planned) |
Free scan: Available. We scan one site once and give you the raw results for its robots.txt, llms.txt and sitemap and for Google PageSpeed Insights. The page shows a summary of the result, and the detailed result is sent by email if you enter an email address (the address is optional). Results are shown for a limited time. A scan can take a few minutes. Enter your URL in the free scan to try it.
How an AI learns about a company and answers
What happens before your company shows up when someone asks an AI to compare suppliers. Six links of the chain in one picture.See the picture
What Parallel World does not do
- We do not create our own scoring criteria. We gather the public criteria of Cloudflare, Google and each AI provider, and show where they conflict and when they change.
- Scans are read-only. They never submit forms, add to cart or log in.
About
Original page: https://pw.migurei.ai/en/about
What Parallel World does
What AI can read on your website, and what it misses. We check both against the published criteria and against how real AI behaves.
Parallel World is available now: it measures and monitors how a website looks to AI agents.
LLMO (also called AIO, GEO or AI search optimization) is work aimed at getting AI answers to use the correct information from your site. Parallel World measures and monitors how AI reads your site, using published criteria and each provider's official tools. It does not do that work for you, and it does not offer consulting.
Four things
- Gather the criteria We collect the criteria published by Cloudflare, Google, OpenAI, Anthropic and public specifications. We do not invent our own.
- Measure, read-only For each of the five doors AI uses to reach your site, we record the results of each provider's official tools and APIs as they are. We never submit forms, add to cart or log in.
- Show conflicts and changes Where criteria contradict each other, and when they change, with their sources. When a criterion changes, past results are kept as results under the old criterion, never rewritten.
- Check with real AI We run real AI agents on our own sites to see which criteria actually matter.
Who it is for
- Online shops and booking sites You want to know whether prices, stock, shipping and return terms reach AI correctly.
- Web and marketing teams You are unsure which criteria to follow.
- Business owners You want to be ready for customers and deals that come through AI.
What you get
- A results report for each door, as a Japanese PDF Each item names the source and version of its criterion.
- A list of what to fix For each conflict, a hint based on the source's own documents.
- Notice of criteria changes (planned) We tell you when a criterion changes, without rewriting your results.
The aim: when someone asks AI about you, the answer uses the correct information about your company.
Docs
Original page: https://pw.migurei.ai/en/docs
Docs
The scanner is running. Below is its specification.
The scanner
The Parallel World scanner identifies itself with this User-Agent.
migurei-ParallelWeb/0.1 (+https://migurei.ai/ja/scanner; research@migurei.ai)Requests carry a Web Bot Auth (HTTP Message Signatures) signature. Public keys: https://pw.migurei.ai/.well-known/http-message-signatures-directory
Use the robots.txt token migurei-ParallelWeb to allow or disallow it. If it is disallowed, the scan is recorded as "blocked" and no content is fetched.
At most 50 requests per scan that the scanner sends itself (images and scripts the page loads while rendering are counted under a separate cap), and at least 2 to 3 seconds between requests to the same domain.
In addition, it requests the top page once with each published AI fetcher User-Agent (6 to 8 of them) and records only the status code, the challenge type and the response time. It fetches no content, does not retry and does not change IP address.
What we check
- robots.txt Whether it allows each major AI bot (about 15)
- llms.txt Whether it exists, and its format
- Sitemap Consistency (noindex, redirects, 404)
- Structured data Per page type (Product, Offer, Organization, etc.)
- Raw HTML How much key information (price, stock, shipping, returns) it holds
- Fetcher User-Agents Responses to the published ones (403, 429, challenges)
- Accessibility Tree quality, autocomplete attributes on forms
Reports
Each item links to the source and version of its criterion and to the snapshot taken at measurement. When a criterion changes, past results are never rewritten; they show as "measured under the old criterion".
For AI agents
- llms.txt: an overview of this site and its pages (in Japanese)
- Markdown Request any page with
Accept: text/markdownto get it as Markdown. - MCP MCP server (read-only, in Japanese):
https://pw.migurei.ai/mcp. It has three tools.get_site_inforeturns the facts published on this site.check_ai_bot_accessreads a domain's public robots.txt once and says, for each AI bot, whether it is allowed or disallowed.verify_ai_bottakes an IP address and a User-Agent and says whether the IP is inside the IP ranges published by the operator of the bot the User-Agent names.
Company
Original page: https://pw.migurei.ai/en/company
Company
Parallel World is a service of Migurei (HBLAB). migurei.ai is a subsidiary of 株式会社エイチビーラボジャパン.
Parent company
| Name | 株式会社エイチビーラボジャパン |
|---|---|
| Address | 〒105-0012 東京都港区芝大門1丁目3番4号 グランファースト芝大門6階 |
| Founded | November 28, 2017 |
| Representative | グエン フィ タン |
| Capital | JPY 30 million |
| Phone | (+81)-3-6281-9068 |
| Certification | PrivacyMark (obtained August 2024) |
Source: https://hblab.co.jp/about-hblab/ (as of October 1, 2026). Name and address as published, in Japanese.
Seller: 株式会社エイチビーラボジャパン (HBLAB Japan). Invoices are issued by the seller.
Questions about the service: use the contact page.
Contact
Original page: https://pw.migurei.ai/en/contact
Contact
Sign-up, pricing and getting started: write to us here.
Email：contact@migurei.ai
Please write your website address and what you need. This page has no form; nothing is collected or stored by us.
Compare
Original page: https://pw.migurei.ai/en/compare