SPDX

"The SPDX specification is a freely available international open standard (ISO/IEC 5962:2021)." That is how SPDX introduces itself. Its AI visibility score is 6.2 out of 10: the engines can find it, but they do not have much to hold on to.

On its own pages the site does well on a clear heading structure and crawler access and the files AI engines look for. It is passable on a partly stated business identity. What holds it back is credibility markers like credentials or reviews, sitemaps and entity links AI can follow and structured data describing the business.

Off the page, other sites link to it and the domain reads as established. There is some, but not much, sign that 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. None of that can be fixed on the page: it has to be earned.

AI crawlers have visited 2 times in our tracking, including ClaudeBot (Anthropic) and Applebot (Siri). The site links to no social profiles, so there is nothing tying the brand to a wider presence.