ShipArchive list of ships with detailed deck and lines drawings

"The Ship Archive produces original deck plan drawings of some of the most famous vessels from our past." That is how ShipArchive list of ships with detailed deck and lines drawings introduces itself. To AI engines like ChatGPT and Perplexity, though, it is barely visible: it scores 4.3 out of 10.

On the page it is passable on basic crawler access and partial sitemap and link coverage. What holds it back is a heading structure that lays out what it offers, a clearly stated business identity, structured data describing the business and credibility markers like credentials or reviews.

Away from its own site, other sites link to it. Beyond that, 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.

AI crawlers have visited once in our tracking, including ClaudeBot (Anthropic). The site links to no social profiles, so there is nothing tying the brand to a wider presence.