外向け Sotomuke
Multilingual versions of Japanese websites · From ¥4,980/month

Keep your Japanese site as it is.
Add a site for international audiences.

Just paste a URL, and we automatically create multilingual pages that overseas customers can find through Google and AI search. Up to 100 pages are delivered as genuine HTML pages for each language. Because we don't swap text with JavaScript, both search engines and AI can read them.

Target languages (up to 3 before logging in)

We start by fetching only your homepage and translating the first 300 sentences. Sign up for free to crawl your entire site (up to 100 pages), see the page and character counts, and translate up to 20 pages. Publishing plans cover all pages. It takes just a few minutes. No credit card required.

  • Zero CMS changes
  • Go live with a single DNS record
  • Edit translations sentence by sentence
  • Cancel anytime
yoyakulite.com
yoyakulite.com Japanese version yoyakulite.com English version (delivered by Sotomuke) yoyakulite.com Korean version (delivered by Sotomuke)
Sites currently live on SotomukeOpen →
How It Works

4 steps, just a few minutes

All you need to do on your site is add one DNS record. Your CMS, design, and URLs stay exactly as they are.

  1. Enter your URLPaste the URL of your Japanese site's homepage. We translate the homepage first. Sign up for free to fetch your entire site and check the page and character counts.
  2. Sign up and reviewLog in via the link in your email. No password needed. Translation expands to the first 20 pages.
  3. Review and editEdit translations sentence by sentence and lock company and product names with a glossary. Approval workflows are also available.
  4. Go live with just a DNS settingChoose a plan and add one CNAME record. Your site goes live in a few minutes to an hour. SSL is automatic.
How Delivery Works

Your Japanese site remains the source of truth. Translated sites are added alongside it

We fetch and translate your public pages and serve them on a separate hostname. No changes are made to your original site.

Your current Japanese siteexample.co.jp
CMS, design and URLs all stay the same
→
Japaneseexample.co.jp Unchanged
Englishglobal.example.co.jp/en/
简体中文global.example.co.jp/zh-Hans/
한국어global.example.co.jp/ko/
Examples

Sites made multilingual with Sotomuke

Switch between the original and translated versions to compare them. All of these pages are being served live right now.

This site itself is made multilingual with Sotomuke
We write only the Japanese pages, and Sotomuke serves the other languages.

Customer case studies will be posted after launch, once we have their permission.

Translation Management

You stay in control of your translations

Machine translation can make mistakes. That's why we made it easy to fix them.

  • Edit sentence by sentence. Your revised translations are locked and will not be overwritten by future automatic updates.
  • Glossary. Register translations for company names, product names, and technical terms, and they will be translated consistently across every page.
  • Even text in images. Detects and translates text in banners and menus. Choose to add the translation alongside or redraw the entire image.
  • Review before publishing. When enabled, newly generated translations are not published until you approve them.
OriginalTranslation
We solve customer challenges with our proprietary ⟨1⟩high-precision machining technology⟨/1⟩.We solve customer challenges with our proprietary ⟨1⟩high-precision machining⟨/1⟩ technology. Manual
お問い合わせはこちらContact us Automatic
2026年10月 新製品を発表しましたNew product announced in October 2026 Pending approval

⟨1⟩…⟨/1⟩ are tags that mark the position of formatting such as bold text and links. They are restored to the same position in the translation, so formatting stays intact.

Automatic Updates

When you update your Japanese site, the translations keep up

Your original site is checked automatically (weekly on the Starter plan, daily on the Business plan and above), and only new or changed pages are translated and published. A summary of changes is sent to you by email. To publish changes immediately, refetch with a single click.

  • DETECTDetects additions, changes, and deletions on the original site
  • TRANSLATETranslates only the sentences that changed
  • REVIEWApprove first if needed
  • PUBLISHPublishes to all languages and updates the sitemap
Analytics

See the results

Because translated pages are served by Sotomuke, you can measure traffic for each language directly. Beyond visitors, you can see how often search engine crawlers and AI crawlers such as ChatGPT and Perplexity fetch your pages, which pages are viewed most, and visitors' countries and regions.

1,284
English page views (30 days)
96
Search engine crawls
41
AI crawler fetches

※ Sample display. After publishing, impressions, clicks, and average position from Google Search Console also appear on the same screen.

Supported Platforms

Works with any CMS

We fetch and translate your publicly available HTML, so it works regardless of your CMS or hosting.

WordPressSTUDIOWixJimdoPeraichiShopifyBASEColor Me ShopmakeshopWebflowStatic HTMLCustom CMS

Also detects and translates text within images, with support for displaying translations, replacing text, and automatic redrawing (¥100 per image). Not supported: pages requiring login and content rendered solely by JavaScript. See Help for details.

Pricing

From ¥4,980/month. No setup fees, no minimum contract period

All plans include 100 pages, custom domain delivery, language-specific URLs with hreflang, sitemaps, translation editing and glossary, analytics, and automatic SSL issuance. Prices exclude tax.

Preview
¥0No sign-up or card required

Translate and review your top page. Up to 20 pages with free registration. Not indexed by search engines.

Paste a URL to try it
Starter
¥4,980/month (¥5,478 incl. tax)

1 site, 3 languages. Updates to your original site are automatically applied every week. Start with English, Chinese, and Korean.

Start with a Free Preview
Agency
¥29,800/month (¥32,780 incl. tax) · Up to 5 sites

¥4,980 per site from the 6th site onward. Each site is equivalent to the Business plan. Ideal for web production companies, agencies, and group companies.

Discuss partner terms

Plan comparison and pricing details →

FAQ

Frequently Asked Questions

What does "100 pages, 10 languages" mean?

We retrieve up to 100 pages from your original Japanese site and translate them into the languages you choose. The maximum number of languages varies by plan: 3 languages for the Starter Plan and 10 languages for the Business Plan and above. With the Business Plan, up to 100 × 10 = 1,000 translated pages can be delivered. The page limit is counted by the number of Japanese pages retrieved and is 100 pages on every plan.

Does it work with WordPress or STUDIO?

Yes. Because we fetch and translate your publicly available HTML, it works regardless of your CMS or hosting. It works with WordPress, STUDIO, Wix, Jimdo, Shopify, Webflow, static HTML, and custom CMSs. Pages that require login and content rendered solely by JavaScript are not supported.

Will changing my DNS affect my current site?

No. All you add is a single CNAME record for a new subdomain (e.g. global.example.co.jp). Every language is served under that subdomain on its own path, such as /en/ or /zh-Hans/. Your existing records and Japanese site are left completely untouched.

What if a translation is wrong?

You can correct translations sentence by sentence in the dashboard's editor. Corrected translations are locked and won't be overwritten by subsequent automatic updates. Add company and product names to the glossary to ensure they're always translated consistently. Turn on "Review before publishing" and new translations won't go live until you approve them.

What happens when I update my Japanese site?

We automatically check your original site (weekly on the Starter plan, daily on Business and above) and translate and publish only new or changed pages. If you want changes reflected right away, click "Re-fetch" in your dashboard. We'll email you a summary of the changes.

What happens if I cancel?

Only delivery of the translated pages stops. Your Japanese site keeps running as usual. Translated page URLs redirect to the original Japanese pages. You can cancel anytime from "Billing" in the dashboard, and your pages stay published until the end of the billing period. We do not offer prorated refunds, but there is no minimum contract period or cancellation fee. You can export your translations and glossary as CSV at any time.

View all questions (27) →

Start with a free preview

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English