This site is ranking on page 1 in Australia in the health niche for a highly competitive keyword. Checking the backlink profile using ahrefs, moz and seospytools the backlink profile looks shitty at best. They are obviously getting their link juice from a PBN that has blocked these backlink scrapers. Can anyone figure out how they have managed to rank so highly? PM me and I will send you the keyword + the website. Cheers!