As you may have seen I sold 562 kilobytes (575 136 bytes), 3 documents. One is .txt file and others two are .pdf files. I earned 562$. But that was few months ago. Since then my site is dead.

First thought was that I need to invest money for advertising my site. I spend 500$ that I earned and about 100$ that I had in my account on banner advertising, link advertising, backlink building, Adwords, advertising on Facebook, publishing press release but nothing helped.
Page has received several visits daily but not much . Then I redesigned my site, by giving it a new look and a new CMS.

So I talked to few people and they told me to try SEO (Search Engine Optimization). I bought Search Engine Optimization For Dummies by Peter Kent. I'm still reading it and learning from it. I would recommend that book to everyone or maybe newer version of that book.

SEO is not easy but it is very efficient way to get visitors. Even if you don't know SEO, you can learn it and attract visitors for free. That is my plan. Just imagine how many times a day people search on Google. It is the best free advert you can find.