Japan SEO
Japan SEO Agency Expertise for Global Companies — Without the Agency Layers
Work directly with a native Japanese SEO specialist with 15+ years of experience. I turn Japanese search demand into rankings, traffic and inquiries through keyword research, SERP analysis, site architecture, content and technical SEO.
Senior-direct support
The person doing the analysis is the person you work with.
Trees Consulting is the independent SEO practice of Tomomi Matsumoto. There is no separate sales team, account-management layer or junior delivery team between your business problem and the SEO decisions.
Founder & Senior Japan SEO Consultant
Native Japanese · Based in Japan · Direct English communication · 15+ years in SEO and web marketing
Why Japan SEO is different
Translated pages often underperform in Japanese search.
A Japanese version of a global page can be linguistically correct and still miss the search market.
Japanese users may search the same concept using kanji, hiragana, katakana, English terms, abbreviations or industry-specific language. Those variations can lead to different SERPs, competitors and search intent.
The work is therefore not simply translation. It is deciding which demand exists, which page should capture it, what evidence the page needs, and how that page should connect to the rest of the site.
What I work on
From Japanese SERPs to pages, structure and conversion.
Japanese keyword research
Find real Japanese search demand, language variants and commercial opportunities worth pursuing.
SERP and competitor analysis
See what Google is actually rewarding in Japan and what competitors have already built.
Keyword-to-page mapping
Decide which page should own each keyword cluster and prevent unnecessary overlap or cannibalization.
Site architecture
Design directories, hubs, commercial pages and internal links around Japanese search behavior.
Content strategy
Prioritize pages and articles based on demand, competition, buyer intent and business value.
Technical SEO
Review indexation, crawl paths, templates, URLs, internal links and other technical barriers.
Page creation and rewriting
Create or substantially improve priority Japanese SEO pages when hands-on execution is useful.
Search Console analysis
Use impressions, query movement, rankings and clicks to decide what should happen next.
Conversion paths
Connect search traffic to the pages, proof and calls to action that can produce inquiries.
Who this works well for
Useful when you need Japan-side judgment more than another layer of management.
Global companies entering Japan
You have an English site or global SEO plan but need to understand what Japanese search demand actually looks like before investing heavily.
Companies with an underperforming Japanese site
Your Japanese pages already exist, but rankings, organic traffic or inquiries are not developing as expected.
International marketing teams
You already have developers, writers or marketing staff and need senior Japan-side SEO direction to tell the team what to build and why.
Overseas agencies
You already manage the client relationship and need a native Japanese SEO specialist for research, strategy or implementation.
Japan SEO support for overseas agencies →Japanese search results
Selected results from SEO projects in Japan.
Specialist staffing
Outside Top 30 → #1
A priority recruitment keyword moved from outside the Top 30 to #1, while search-driven applications grew approximately 1.7× year over year.
Read the case →Medical device
Around #50 → #5
A priority commercial keyword improved from around #50 to #5, while search-driven inquiries increased approximately 1.6×.
Read the case →How the work starts
Understand the market first. Then build what the evidence supports.
Understand the market
Review your business, target market, current site and Japanese search landscape.
Prioritize
Choose the keywords, pages, structural fixes and technical work most likely to matter.
Implement
Work with your team, or handle focused page and WordPress implementation directly where useful.
Measure and adjust
Use Search Console, rankings, clicks and inquiries to decide the next priority.
Limited public launch offer
Senior Japan SEO support at a limited launch rate.
I have previously worked on international projects through direct introductions and personal contacts. As I make Trees Consulting’s Japan SEO service publicly available to overseas companies, I am opening up to two additional engagements at a limited launch rate.
Standard rate: $1,200/month.
The launch offer remains available only while the additional engagement capacity is open.
Implementation
Strategy does not have to stop at a recommendation document.
Some clients already have strong developers and writers. In that case, I can focus on analysis, priorities, briefs and review.
When implementation is the real bottleneck, support can also include WordPress changes, landing-page creation, page restructuring and technical implementation.
If the existing website itself is preventing the SEO strategy from working, website creation or renewal can also be considered when it is genuinely the practical solution.
Larger implementation and website projects are scoped separately rather than automatically bundled into the monthly engagement.
Choosing a provider
Agency, company or independent Japan SEO specialist?
A larger Japan SEO agency may be the better choice when you need many articles every month, several specialists working at once, paid media, PR, large-scale development or multi-country campaign management.
An independent specialist can make more sense when you already have some execution capability and mainly need experienced Japan-side SEO judgment, direct access and focused implementation.
Still comparing providers? See the Japan SEO agency and specialist comparison for differences in delivery model, implementation support, pricing and best-fit situations.
Cross-border projects
Practical questions before we work together.
Can we work entirely in English?
Yes. Project communication, priorities, documentation and calls can be handled in English, while Japanese search research and Japanese-language evaluation are handled natively.
Can you work with our existing developer, writer or agency?
Yes. I can work as the Japan-side SEO specialist while your existing team handles some or all of the implementation.
Do we need a monthly meeting?
No. The engagement is async-first. Online strategy calls are used when they are useful, typically up to one 45-minute call per month.
Can you sign an NDA?
Yes. Confidential projects and non-public business information can be handled under an NDA when required.
What happens if we need more implementation?
Larger content, development, migration or website projects can be scoped separately. The monthly engagement does not force you to buy implementation you do not need.
What is the minimum commitment?
The current public launch offer is a six-month engagement. The standard scope can be discussed based on the project.
How quickly should we expect SEO results?
There is no fixed timetable. Early signals often appear first through indexation, impressions and long-tail query movement. Competitive commercial keywords usually require a longer period of technical, content and authority development.
How are working files and recommendations handled?
Recommendations and priorities are documented so your team can understand what was decided and why. Your website, analytics accounts and project assets remain under your control.
Japan SEO resources
Research before you hire anyone.
Japan SEO Strategy
Planning, provider selection and practical execution for Japanese organic search.
Japan Market Entry SEO
How overseas companies can test and build organic-search demand in Japan.
Japanese Keyword Research
Search intent, language variants and keyword-to-page planning in Japanese.
Technical SEO for Japan
Technical considerations for Japanese and multilingual websites.
AI Search Optimization Japan
How brands can make their Japanese information easier for AI search systems to understand and surface.
Compare Japan SEO Agencies
Compare eight Japan SEO agencies, consultancies and specialist delivery models.
Start with the current site
Send your site, target market and what is not working.
I will review the situation and tell you whether Trees Consulting looks like a sensible fit — or whether another type of provider would be better for the project.
Discuss your Japan SEO project