Blogging Pays U?

In the past, Google ads haven't done that much for me. Just a few cents per day. But the last two months something strange has happened. Overall, traffic hasn't grown that much but Google ad clicks have soared. I have not a clue why.

The clicks are mainly on my main blog over at Rant Here. The blog traffic has declined in the last two weeks - probably because I have been too busy and sick to do much blogging but click throughs are up. I didn't change anything or do anything differently either...

But there is one BIG difference. A lot more traffic is arriving via the Google search engine as opposed to social networking sites or other sources. Could it be that visitors via a search engine are just more likely to click on those ads?