There are many way to promote websites......Google+,yahoo,forum...

Creating content on a consistent basis not only builds links internally (by linking out from your posts), but it also gives you the ability to build links naturally, because content is your greatest asset when attracting links. A blog is essential to many strategies outlined here, such as linking out. You absolutely need a blog in today's online environment to survive.

Use social media for promote your business.

if you want to do website promotion the do first keyword research, onpage, offpage etc

There are many methods to promote your website. People suggested many of them. Forum posting is one of a best method among them. You have to practice all the methods.

- List on business directories
- Have a blog with good content. Add blog to blog directories. Broadcast the good content on social media like Facebook, LinkedIn, Reddit, Twitter
- Work with peers in the same niche to exchange links, do peer review and guest blog for each other

Promoting a website is a difficult task as it requires lots of strategies to get it into the notice of the online visitors. But today with the assistance of internet its easy to promote any website quickly. The power of social media sites has helped a lot in advertising any website in front of their targeted audiences.

A better SEO strategies can help to promote a website at a larger extent which can rank it well in Google quickly. Do it and get your website at the top quickly with huge popularity.

Promoting a website is easy if you are about to do internet marketing and advertising for it. Social media link ups are very helpful for the promotion of any online website in front of the people who are always in search info related to any niche.

You can hire to internet marketing service.

thanks

But still SEO is best way to promote website, It must be white hat and should bring organic traffic.

Facebook is the best

You can try Facebook

there are hundreds of ways to promote and thousands of new websites getting into competition these days, you can use social media, emails, sms, search engines etc

there are various techniques through which we can promote our website these techniques are SEO and SMO by creating links on them and we can also our website on social media websites such as facebook, twitter, linkedin,google plus etc..

Social media, forum, blog article writing is the way.