I don't use any tool I prefer the seo techniques..Which we do manually.But Have heard about pingler.

results are better if you do it manually..

You mean a tool that simulates page views? Well there are many, from custom scripts to imacros (free) to possibly Scrapebox (with ping-mode). Generally, I would invest in Scrapebox, love the tool. It's like the internet marketer's swiss army knife.

there are lots of websites offering for website traffics, but I guess the traffic came from robots......so it does not make sense at all..... try video marketing you can gain traffic easily...

Yep, everything is done manually...it's so great. Let's try.

I never used any software or anything about black hat SEO technic and my site has a good SERP. Just try to get more backlinks from the high quality sites.

Done manually will show better results than any tool...