NAGOYA × 2026 GUIDE
Nagoya AIO companies, compared by type. (2026 edition)
A criteria-based guide for choosing an AIO optimization company in Nagoya. 5-axis evaluation + 3 company types (web-agency / SEO-specialist / integrated) — so you can pick without regret.
* This page provides a neutral comparison framework. We do not criticize specific vendors.
QUICK ANSWER
Q. How many vendors should I compare?
A. Compare at least 2 — ideally 3. With only one, you cannot tell if pricing or scope is fair. Build a side-by-side scoring table on the 5 axes.
- Score on 5 axes: pricing / scope / track record / measurement / support
- Only use info verifiable on each vendor’s public site
- Many "contact us" placeholders is a deduction signal
5 AXES
The 5 axes to evaluate AIO companies
| Axis | Should meet | Red flag | TrendPackage |
|---|
3 COMPANY TYPES
Nagoya-ready companies: type-by-type check table
AIO partners in Nagoya cluster into three types by core capability. Each type is summarized below on Nagoya coverage, pricing model, AIO depth, structured-data implementation, and ongoing support.
| Axis | Web-agency type | SEO-specialist | Integrated (TP fits here) |
|---|---|---|---|
| Nagoya coverage | In-person if office in Nagoya. District knowledge varies | Remote-first. Nagoya-specialized players are rare | Nagoya-rooted, in-person + per-district plays (Sakae/Chikusa/Meieki etc.) |
| Pricing model | On top of build cost, spot contracts | Monthly retainer, sometimes per-KW | Package + retainer, fully disclosed online |
| AIO depth | Strong at schema, partial on AI Overview trends | KW & ranks strong, grounding trends partial | Up to AI Overview & Gemini grounding, multi-AI monitoring |
| Schema implementation | Excellent (core craft) | Partial (peripheral to SEO) | Excellent (HP + JSON-LD + Speakable integrated) |
| Ongoing support | Weak (post-build is separate) | Strong (monthly reports) | Strong (monthly + AI visibility monitoring built-in) |
* The above describes general tendencies, not individual vendor criticism. Verify each vendor’s public disclosures before deciding.
PROCESS
Process — 5 steps
- 01
List 3 candidates
List 3 AIO vendors in your area. Include at least one local one for fairness.
- 02
Extract 5-axis info from public sites
Pull pricing, scope, track record, measurement, support from each vendor's site. Mark 'contact us' items as blanks.
- 03
Request free consultations (multiple)
Approach 2–3 with the same questions. Differences become visible. Sales pressure is also a signal.
- 04
Compare proposals
Score proposals on the 5 axes. Compare TCO: initial + 12 × monthly + Year 2.
- 05
Judge people fit
AIO is a 1+ year partnership. Speed and clarity of the assigned person matter.
10-ITEM CHECKLIST
10 items to verify before talking
Check whether the vendor's site discloses these 10 items. 3+ misses = red flag.
- 01.Monthly and initial fees on the public site
- 02.Contract term and cancellation explicit
- 03.Specific client and municipality names listed
- 04.Founder background and track record public
- 05.SEO/MEO/AIO/reviews integration shown
- 06.Measurement infrastructure explained
- 07.Support method specific by plan
- 08.Industry / region cases listed
- 09.Company info (address, phone, representative) public
- 10.Free consultation / diagnosis terms clear
REFERENCE INFO
TrendPackage's detailed info
Pricing, selection criteria, track record, and FAQs are all public for your reference.