I know it came out last week, but please can we get some raw data? I'll even settle for a table that I can scrape.

If you haven't seen it yet, check out search term trend data at http://www.google.com/trends

Just for a UK comparison it is interesting how popularity in SEO continues to grow relatively quickly, but PPC more much slowly, possibly even starting to decline. I often put this down to the fact that many people wrongly bundle all search marketing techniques under the search engine optimisation (SEO) heading.

SEO:

PPC:

But then another quick check for "search engine optimisation"  and I remember, acronyms rule.