Intermittent Fasting & Food Tracker App

Intermittent Fasting & Food Tracker App describes itself simply: "Zero is the all-in-one fasting and nutrition app. Track fasts, protein, and hydration to change your body composition with a science-backed longevity plan." To AI engines like ChatGPT and Perplexity it is partially visible, scoring 6.7 out of 10, readable in places and missing in others.

On the page itself the strengths are clear: a clear heading structure, crawler access and the files AI engines look for and sitemaps and entity links AI can follow. It is passable on some structured data, a partly stated business identity and a few credibility markers.

Away from its own site, other sites link to it. There is some, but not much, sign that the domain is only lightly established and there is little discussion of it. Beyond that, 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.

AI crawlers have visited 2 times in our tracking, including GPTBot (ChatGPT) and ClaudeBot (Anthropic). It does link out to several social profiles, which helps engines tie the brand together. The business dates to 2016.