The link blocks me from opening it? Anyhow, because it’s normalized, that’s why I’m asking. The 0 to 100 graph tells nothing other than right now being peak interest. There could have only been 20 searches for it, but because that was the most interest in the past month, it pegged to 100.

Instead they are normalized

Normalised to what? This doesn’t help.

Each point on the graph is divided by the highest point, 100

There we go. So a spike could be 1 person, or millions of people.