Shizuoka Hamamatsu Website Strategy Research Institute Launches Free SEO & Website Diagnostic Service for the Google AI Search Era, Aligned with 2026 SEO & AIO Trends

Launch of Free SEO Diagnostic Service

Shizuoka Hamamatsu Website Strategy Research Institute (operated by Shinker Co., Ltd., headquarters in Shizuoka City, Shizuoka Prefecture, CEO: Soneda) has officially launched its 'Free SEO & Website Diagnostic Support' service today. This initiative strengthens its 'SEO/AIO Support Services' in response to Google's evolving search algorithms and the rise of generative AI search (AI Overview / AIO), aiming to help businesses visualize their website's search-related challenges.

Background: Changing Search Engines and Stagnant Traffic for Businesses

In recent years, 'AI Overview (AIO)'—where AI-generated answers appear at the top of Google search results—has become standard. As a result, traditional SEO tactics such as simple keyword placement and acquiring backlinks are no longer sufficient to maintain website traffic or inquiry volumes.

To gain legitimate recognition from search engines, it is now more important than ever to implement advanced technical SEO (e.g., structured data) and create high-quality, first-hand content that directly addresses users’ purchasing intent and problem-solving needs.

Given this context, we have decided to offer a 'Free SEO & Website Diagnostic' service for companies struggling with questions such as:

"We don’t know if our website is compatible with the latest search algorithms or AI search." "Our search rankings are improving, but inquiries aren’t increasing."

This service objectively visualizes the current issues with your website.

Features and Strengths of the Website Research Institute's SEO/AIO Strategy

1. Keyword Strategy Focused on Search Intent

We analyze not just search volume, but also why users are searching, what concerns they have, and whether they are ready to purchase—selecting keywords that drive measurable results.

2. Visualizing Issues Through SEO Site Analysis

We analyze search rankings and traffic patterns to identify your site’s current challenges.

We visualize improvement priorities and provide data-driven, not intuition-based, recommendations.

3. In-Depth Research on Industry, Competitors, and Customers

We analyze industry characteristics, competitor strategies, customer pain points, and search behaviors to design the optimal SEO strategy.

Our approach considers not only traffic growth but also conversion pathways that lead to inquiries and sales.

4. Content Creation Support Aligned with Search Needs

Beyond article writing, we support content planning, structural design, and optimization of existing articles to expand organic search traffic.

5. Website Development and Redesign Optimized for SEO/AIO

We support the creation of websites that not only attract search traffic but also generate inquiries.

Our services cover website development, SEO redesign, site structure improvements, UI/UX enhancements, and inquiry pathway optimization.

6. Over 300 Client Successes in Web Lead Generation

Leveraging our experience supporting over 300 companies in web marketing, we propose website development that focuses on lead generation—not just 'building and delivering.' Our web marketing experts ensure your site drives real business results.

Pricing and Plan Overview for 'SEO/AIO Support Services'

We offer pricing plans tailored to your business size and your website’s current challenges.

START Plan: Building the Strategic Foundation

Plan Overview:

Internal Consulting

- Analysis of your site (headings, structure, etc.)

- Competitor site analysis and comparison

- Target keyword selection

- Creation of SEO improvement action plans

Article Creation

- Development, writing, and editing of article outlines

- 1 article per month (3,000–5,000 words)

- Article structure designed to be cited in AIO

- Image selection and preparation of submission-ready data

Reporting

- Monthly performance reports

- Monthly online meetings (30 minutes)

- Ongoing consultation via chat

Monthly Fee: ¥100,000 (excluding tax)

※ Minimum contract period: 6 months

STANDARD Plan: Core Plan for Maximizing Traffic

Plan Overview:

Content Design

- Place conclusion (immediate answer) at the beginning

- One heading = one answer + summary

- Q&A sections based on user questions

Information Quality and Credibility

- First-hand information (case studies, internal data)

- Clear display of performance metrics

- Disclosure of editorial oversight information

Topic Strategy

- Thematic expansion through related articles

- Comprehensive coverage via internal linking

- Building expertise by theme

External Validation

- Acquisition of backlinks

- Promotion for media features

- Increase in SNS citations

Structured and Technical SEO

- Implementation of FAQ/Article structured data

- Correct H1–H3 hierarchy

- Optimization of breadcrumb navigation

Content Designed for Citation

- Use bullet points and tables for clarity

- Clearly state definitions

- Eliminate redundancy with concise sentences

Content Updates and Freshness Management

- Regular rewriting

- Clear display of last update date

- Maintenance of content freshness

E-E-A-T Enhancement

- Disclosure of author credentials

- Reinforcement of company legitimacy

- Evidence of expertise

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START Plan Features

- Internal consulting

- Reporting

- Article creation (2 articles per month for STANDARD)

Monthly Fee: ¥200,000 (excluding tax)

※ Minimum contract period: 6 months

PREMIUM Plan: Full Outsourcing

Plan Overview:

Full-Service Support

We completely resolve resource shortages by handling everything from strategy formulation to implementation.

- Content creation: 4 articles per month (fully AIO-compliant)

- HTML corrections

- Meta tag adjustments

- Minor site structure changes

Monthly Fee: ¥450,000 (excluding tax)

※ Minimum contract period: 6 months

3 Key Checkpoints of the 'Free SEO & Website Diagnostic'

In this diagnostic, our web analysts will conduct a multi-faceted analysis of your website and present specific improvement points.

1. 2026-Ready 'SEO & AIO (AI Search) Compatibility' Check

We evaluate not only keyword rankings on Google search but also citation and display status in AI search (AIO), as well as the optimization of internal structures such as structured data.

2. Content Audit Aligned with Searchers’ Purchase Intent (Search Intent)

We check whether your content properly addresses users’ concerns and questions for the keywords your target audience actually searches.

3. Evaluation of Inquiry Conversion (CVR) Pathways and User Experience

We analyze whether users who arrive via search are dropping off mid-journey, assessing mobile loading speed and form usability.

How to Apply for the Free SEO Diagnostic and Consultation

If you would like to request the diagnostic, please feel free to contact us via the dedicated form below:

https://shizuoka-hp.jp/contact/

About Shizuoka Hamamatsu Website Strategy Research Institute (Operated by Shinker Co., Ltd.)

Shizuoka Hamamatsu Website Strategy Research Institute (operated by Shinker Co., Ltd.) specializes in marketing-driven website development and SEO/AIO strategies that directly connect to business results. We thoroughly extract each company’s strengths and essence, and support the creation of a solid web foundation based on data and user behavior.