Ahrefs Results – 0 Links from 32 Domains? Is this Keyword Easy?

Here is a print screen for a keyword i'm looking at in Ahrefs:
https://imgur.com/E7KIKac

I keep coming up with this weird data on hundreds of keywords:
0 backlinks from X domains.

In this example, the top three results have 0 backlinks.. from 30 odd domains.
When I manually inspected this keywords domain links, I can see about 15 of them alive.
It's making it hard to understand true keyword difficulty.

Basically, which field is more important/ accurate in Ahrefs? Domain or…

Ahrefs Results – 0 Links from 32 Domains? Is this Keyword Easy?