Keller Construction, Inc. |

"Keller Construction, Inc. | Glen Carbon, Illinois |." That is how Keller Construction, Inc. introduces itself. To AI engines like ChatGPT and Perplexity, though, it is barely visible: it scores 4.8 out of 10.

On the page it is passable on some structured data, a workable page structure, a partly stated business identity and a few credibility markers. What holds it back is the technical files AI engines look for, such as llms.txt or an open robots.txt and sitemaps and entity links AI can follow.

Away from its own site, other sites link to it. There is some, but not much, sign that the domain is only lightly established. Beyond that, 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 2 times in our tracking, including ClaudeBot (Anthropic). There is not much on the page to read either, about 112 words. The site links to no social profiles, so there is nothing tying the brand to a wider presence.