AI & Search Visibility Found by AI. Chosen by Humans. — A New Standard for B2B Marketing
Supasaito’s mission is to change how marketing works and how people perceive it by making Visibility, Clarity and Trust the standard.
Team profile
Igor Voroshilov
Founder & Chief Executive Officer
Igor is the founder and CEO of Supasaito. Based in Tokyo, he leads sales and operations, working with Japanese companies and developing products.
At Supasaito
Igor works on bringing together Supasaito’s marketing platform and expert support. His focus includes helping businesses understand how they appear in AI answers and use those insights to improve their websites and content.
Building and sharing
On his personal website, Igor writes about entrepreneurship, product development and his own experiments with AI. He also shares his experience of building an agency in Japan through interviews and podcasts.
Outside work, he enjoys running, travelling and trying new sports.
Explore Igor’s work
Explore Igor’s notes on building products, entrepreneurship and AI.
Articles by Igor
14 articles on Supasaito, newest first.
AI & Search Visibility 
AI & Search Visibility What Is AIO (AI Optimization)? Scope, AEO/GEO/LLMO and What It Costs in 2026
AIO (AI Optimization) is the umbrella term over AEO, GEO and LLMO. What it actually covers, how the three disciplines divide the work, how to sequence them, and what the market charges in 2026.
AI & Search Visibility What Is GEO? Generative Engine Optimization in 2026 — How To Do It, and What It Costs
GEO (Generative Engine Optimization) explained: how it differs from LLMO and AEO, a practical 6-step playbook, and 2026 cost benchmarks. From Supasaito, the team behind the free AI Visibility Audit — how to get cited and recommended by generative AI search.
AI & Search Visibility Google Now Scores Whether AI Agents Can Use Your Website — Here's What Agentic Browsing Checks
PageSpeed Insights now scores whether AI agents can use your site. What the four Agentic Browsing audits (llms.txt, accessibility tree, WebMCP, CLS) check, plus a 60-second self-check. From Supasaito, home of the free AI Visibility Audit.
Webflow & Development Should You Migrate from WordPress to Webflow? (2026 Guide) — When to Switch, Costs, and How to Do It Right
Should your company migrate from WordPress to Webflow? An honest decision guide covering maintenance costs, security, in-house management, and SEO — when migration makes sense, when to stay on WordPress, and how to migrate without losing rankings. By Japan's first official Webflow Enterprise Partner.
AI & Search Visibility Why ChatGPT Recommends Your Competitors — and How to Fix It
You asked ChatGPT about your category and got your competitors. Here are the 5 reasons AI leaves your brand out — and how to fix each one, with a 15-minute self-check. From Supasaito, who run a free AI Visibility Audit.
AI & Search Visibility 8 Best LLMO / AI Search Optimization Agencies in Japan (2026)
Choosing who runs your AI-search visibility in Japan, from outside the market. Eight LLMO / AIO firms compared on public data against five criteria — plus the three things that behave differently in Japan: the domestic sources AI cites, Japanese spelling variants, and why translated content is not cited. By Supasaito, a bilingual Tokyo team that implements, not just measures.
AI & Search Visibility How Much Does LLMO / AI Search Optimization Cost in Japan? (2026)
What LLMO / AIO optimization actually costs in Japan in 2026, based on public pricing. A one-off diagnostic runs ¥100K–500K; monthly consulting sits at ¥150K–800K. The price breakdown, how to choose, and what to check before you buy — from Supasaito.
AI & Search Visibility How To Do LLMO in 2026: Where To Start, and 12 Steps You Can Do In-House
How to do LLMO / AI search optimization: a 5-step way to start, plus the 12 steps you can run in-house and the areas worth outsourcing — across four layers: structure, content, off-site signals, measurement. From Supasaito, who run a free AI Visibility Audit.
Webflow & Development Webflow vs STUDIO (2026): Which Should You Build Your Company Site On?
Webflow or STUDIO for your company website? We compare code ownership, scalability, multilingual reach, SEO, pricing and Japanese support from a business perspective — written by Supasaito, Japan's first official Webflow Enterprise Partner — with a scenario-based guide to choosing.
Conversion (CRO) How to Improve B2B Website & Landing Page Conversion Rates: Choosing the Right Partner
How to improve B2B website and landing page conversion rates: a practical guide to CRO, choosing a data-driven development partner, and a vendor checklist.
Webflow & Development Web Development at Scale with Webflow: Component and Variable-Based Framework for Fast Teamwork and Error Prevention
This Webflow framework by Supasaito simplifies website building and management, especially for large teams. It tackles common challenges like design bottlenecks, accidental style changes, and inconsistencies using components with properties, structured variables, and clear CSS class naming. The system boosts speed, flexibility, localization, and design control, ensuring consistent, scalable, and error-free Webflow development.
Design (UI/UX) Japanese Website Showcase Built with Webflow
This article showcases six real Webflow projects built by Supasaito in Japan, highlighting use cases from large enterprises (Ricoh, Toppan Printing), educational and nonprofit initiatives (Booko, Terackathon), and commercial websites (E-Housing, Unique On).
Business & Freelancing How to Choose the Right Webflow Developer: A Guide to Business Success
This article offers a practical guide to selecting a reliable Webflow developer or agency.