In the Internet world there are millions of blogs with millions of readers. It's very difficult to earn $10 a day, first you have to aim to earn $1 a day.
If you have a large volume of traffic you can make it with adsense itself !! The ad placement is very important. Once in my case i got about 5 $ more when i changed the ad placement. So Best of Luck !!
-Try to post fresh content each 2-3 days -Submit your links to social networks(digg,reddit,su, etc). -Having backlinks from PR3+ sites will be also an advantage -Target high paying niche keywords(and results will appear) Those are only some of my advices, Good luck!
not going to suggest your adsence as they really sucks now days unless you do a so called black hat thingy .There are Many google adsence alternative and also paying good. Couple of days back one of our video gaming blog also get an email from a compnay .Those just paying if you just putting their videos on your blogs or websites .on each play get paid from them .So you have Spending your time to make website now spend your time to find a good ad payer to make $10 a day.
Quality SEO work always drive organic traffic. Try to concentrate on it, then automatically your adsense revenue increases.
Sell grilled cheese sandwiches in your local area. You could make ten dollars in ten minutes if there are enough people around that are hungry.
You should be earning more than that with your 10 sites .Try to draw more traffic and you will be able to get what you want .