@terryhutchins hehe, yeah Terry, it’s tempting to want to grab “some o’ that” and is every wannbe black-hat SEO’s question 
So here’s what’s likely going on behind the curtain:
When people build these mass-page or churn-and-burn setups, they’re not building brands, they’re exploiting how the index behaves short term.
They start by sniping an expired domain that still has some trust history. Maybe it once hosted a legit site, still has a few aged backlinks from real places (like that Manchester.ac.uk one Diane spotted 👏), and Google remembers it. That’s a cheat code because the sandbox effect is basically skipped.
Then comes the mass page generation. Thousands of templated posts get pumped out, each one slightly tweaked to target a long-tail query like "best magnesium for sleep" or "does collagen help hair growth." The content is lightweight, around 300 words, but unique enough to pass a crawl test. AI has made this part way more difficult for Google to catch.
Poor old Google ... ha h aha!
What gives it traction early on is saturation. When you’ve got tens of thousands of URLs indexed, the site starts to create its own "weight" in the index. Think of it like a network effect inside Google’s crawler memory. The old PageRank concept still quietly lives on under new names, and when you link all that content internally with some structure, it amplifies itself. You end up with a web of relevance that can push pages higher than they deserve to be.
I think we've spotted this one early and there's not that many outbound links (yet) - that’s usually temporary. A lot of these setups do have affiliate links buried inside. They go for the quick wins: Clickbank, niche CPA offers, maybe some Amazon Associates. Once the site starts to get traction, they quietly turn on monetisation.
It’s a short-term money play. The sites often earn fast through volume and then fade once Google catches the pattern. The operators know it’s disposable. They just rinse, repeat, and move on to the next aged domain.
It’s messy, quite clever, and kind of fascinating to watch in real time 😎
(now ... where did I get to with my mass page generation project? lol)