Yeah, I tried to address that in the end of the post. You'll notice links to two other site's data where the chunking is present but not nearly enough to make a horseshoe.<p>Without Google's chunking it would look different. but it actually makes it easier to see what's happening. Everyone will see a 1-log like function here (without chunking), what matters is the rate of decay, and that is well-captured in the chunking.