PP-Solution

PPSOL describes itself simply: "(주)피피솔은 GPS, GNSS 전문가 그룹이며 GNSS 분석 처리 소프트웨어와 GNSS 수신기를 개발합니다. PPSOL stands for Precise Positioning Solution. We are a group of professional GNSS researchers." To AI engines like ChatGPT and Perplexity, though, it is barely visible: it scores 4.3 out of 10.

On the page itself the strengths are clear: a clear heading structure and sitemaps and entity links AI can follow. It is passable on some structured data, a partly stated business identity and basic crawler access. What holds it back is credibility markers like credentials or reviews.

Off the page there is only faint evidence that the domain is only lightly established. Beyond that, almost no other sites link to it, 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.