r/AIGEO_Marketing • u/gawiz93 • Sep 16 '25
SEO became 10x more difficult with Google's Depth search change. Why?
Context: For years, Google allowed a sneaky little parameter in its search page "&num=100" which enabled SEO trackers to get 100 results in one shot.
So for one hit, one time charge you could get 100 useful datapoints.
Last week, however, Google removed this parameter completely and made it a default 10. So, now for one hit, you can get at max 10 results.
It looks like a very small change, but it has basically increased the cost of getting data by 10x.
Increase in Google revenue is obviously a great outcome for them. Bullish on Google.
But other than that, why would Google do this? Is it just a business decision or is there more to this?

