Mark J. G's programming blog

Mark J. G's programming blog describes itself simply: "Skip to primary navigation Skip to content Skip to footer Mark J." To AI engines like ChatGPT and Perplexity, though, it is barely visible: it scores 3.5 out of 10.

On the page itself the strengths are clear: crawler access and the files AI engines look for. It is passable on a workable page structure, a partly stated business identity and partial sitemap and link coverage. What holds it back is structured data describing the business and credibility markers like credentials or reviews.

Off the page there is only faint evidence that there is little discussion of it. Beyond that, 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 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.