You are doing Internet marketing it is fine but make sure that free traffic generation website may damage to your internet marketing strategies. you will find in my above article internet marketing you can see the strategies of going for internet advertising that is perfect but there are various websites which are doing free traffic generation to your website can damage to your internet marketing strategies. How?
You just submit your website for promotion to free internet marketing website now how many international people are coming to your website through that free advertising website? Answer is very less because people are coming to these free sites only for promotion not as a buyer or visitor through internet. However, it is not necessary for every free internet marketing website. But, few of them could damage your reputation in international market through internt. If you select pay per click advertising then you are risk free because you have to pay money for every click. and you will get visitors buy per click and also you will get targeted visitors. so, pay per click advertising will not damage your reputation.