$$$ let me tell you... lots of it. If you wanted 5,000 clicks a day .10 a click / $500 a day .20 a click / $1,000 a day $1 a click / $5,000 a day and so on....
SEO is not the magic pill for everyone. There are some who get good conversion on Adwords. For the OP, yes you can if you can afford it and if there's enough traffic on the niche. Assuming that you get 5% CTR then to get 5000 visitors you need to get tons of impression.
Yes, it's possible. And if You achieve 0.02 CPC than 5000 clicks is just 100 USD. And if You have a good niche, than you can have sales in the amount of well over 100 USD.......
sure it... ... just matters how much money you want to dole out and the types of search terms you go after. I guarantee I can get 10k or more a day easy... just will cost a pretty penny. tm