I did this a few months ago and wrote it down, so the numbers might be a bit off by now: Google results for "Web x.0": "web 1.0" : 989,000 "web 2.0" : 81

I did this a few months ago and wrote it down, so the numbers might be a bit off by now: Google results for "Web x.0": "web 1.0" : 989,000 "web 2.0" : 81,800,000 "web 3.0" : 2,070,000 "web 4.0" : 102,000 "web 5.0" : 25,700 "web 6.0" : 41,300 "web 7.0" : 12,000 "web 8.0" : 8,190 "web 9.0" : 2,030 "web 10.0" : 5,260 "web 11.0" : 392, # meaningless results "web 12.0" : 1,220, # meaningless results