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site operator

Takuma Oka

I first traveled abroad when I was around 23, and the cultural differences I experienced gave me quite a shock.

That trip sparked my passion for traveling overseas, and I soon became fascinated with the idea of working without being tied to a specific time or place. After much trial and error, I discovered web writing—which ultimately became my gateway to the nomadic lifestyle.

Today, I work as an SEO Specialist for a global company, fully remote. With 9 years of experience in SEO, I bring expertise in both content SEO and technical SEO.

learn with udemy

On Udemy, I publish courses mainly focused on SEO and AI.

Gain specialized skills and equip yourself to thrive anywhere in the world!

ユーデミー岡拓馬

\ You can take the course for free /

Learn on YouTube

Learn Practical SEO for the AI Era on YouTube.

This section features YouTube videos focused on
technical SEO, site structure, and how search engines truly evaluate websites
in the age of AI.

You’ll learn:

①Why rankings stagnate

②What changes actually impact evaluation

③How AI and search engines interpret your site

Not just theory —
but practical frameworks and decision-making processes you can apply immediately.