고상철 · Ko Sang-Chul

"도시계획 박사, ㈜미스터홈즈 대표이사 고상철. 미스터홈즈 프랜차이즈, 부동산 공법·감정평가·토지개발·부동산 AI 강의와 출판을 잇는 공식 홈페이지." That is how 고상철 · Ko Sang-Chul introduces itself. To AI engines like ChatGPT and Perplexity, though, it is barely visible: it scores 3.1 out of 10.

On the page itself the strengths are clear: a clear heading structure. It is passable on basic crawler access and partial sitemap and link coverage. What holds it back is a clearly stated business identity, structured data describing the business and credibility markers like credentials or reviews.

Off the page, almost no other sites link to it, the domain does not yet read as established, AI engines do not yet recognise it as a distinct business, there is no press coverage to draw on, nobody is discussing it where AI engines look and it does not come up on Reddit. Those are earned elsewhere on the web, not fixed on the site itself.

The site links to no social profiles, so there is nothing tying the brand to a wider presence.