Blog Commenting:
Blog commenting is considered as a part of SEO strategy and it must be followed after publishing a new articles. It is better to comment on High Traffic Websites because it holds more values than websites having low page rank (PR).

As you know that by default most f the blogs have enabled nofollow to in order to filter spam but believe me that comments enabled in anchor tags acts as a link to your website. So must leave good comments which could be easily approved by site owner.


Article Writing:
Article writing is one of the most powerful tactics to get traffic for your website. Here is the list of free article sites on which you can write:
Squidoo.com
Hubpages.com
Ezinearticles.com
Technorati.comIsnare.com
Goarticles.com
Getarticlesdone.com
Flixya.com
Xomba.com
Articlesbase.com
Examiner.com
Digitaljournal.com
Associatedcontent.com
Articlecity.com
Buzzle.com
Suite101.com
Bukisa.com
Triond.com
Hellum.com
Oondi.com
Shetoldme.com

Social bookmarking 
Social Bookmarking sites builds traffic and backlinks faster. Search engine use social bookmarking  site to discover new links to your website. There are many high page rank dofollow bookmarking sites like inbound.org, reddit, and Google plus which is best to discover your website on the globe.
Twitter
Pinterest
Facebook
Google +
MySpace
StumbleUpon
Reddit
Delicious
Digg
Tweetmeme
Fark
Slashdot
Friendfeed
Clipmarks
Newsvine
LiveJournal
Meet Up
Orkut
MyLife
Ning
Tagged
Deviant Art

Facebook Fan Page:
Create Facebook Fan Page of your website so that people get to know that you have published a new content on your site.

Forum Discussion:
Join forum discussion and share your knowledge and ideas to new thread. In  forum you are able to post new thread or answer asked questions. In a forum group, you can easily become an expert on your field and built credibility. They are forum sites for all types of niches. Here are a couple of forum groups I have using in the past and still use.
forums.digitalpoint.com/
sitepoint.com/forums/
seoforums.org
forums.searchenginewatch.com
seomoz.org/community
forums.seochat.com
seoblackhat.com/forum/
highrankings.com/forum
seo-guy.com/forum/
forums.site-reference.com

Facebook ads
Place ads of your website on Facebook to make it more popular. It is one of the popular method of buying traffic for your website. Facebook ads provide targeted, demographic, and direct traffic to your website.

YouTube Channel:
Now a days people are preferring YouTube Channels rather than web pages. So try to make helpful tutorial and post on YouTube. YouTube also offer you to monetize your channel, to build some money.

Facebook Groups:
Facebook Fan page and Groups are the open medium to discover websites on the web. Join Facebook group and start posting.

Ebay:
A great source to drive traffic to your website. Ebay currently has over 60 million customers. To generate traffic from Ebay all you need to do is to create and write an attracting about me page in your Ebay account. In the about me, page Ebay allows to promote your website.

Subscribe E-mail listing services:
Investing in E-mail listing services will help your website to drive tons of traffic. I have enlisted some of the organizations that provide E-mail listing services for an affordable price.
Aweber
Mail Chimp
Get Response
IContact
Constant Contact
Ezine Director
Campaigner
Benchmark Email
Jango Mail
Boomerang

Giveways:
Free E-books is another way to drive traffic to your blog. It also helps to increase email subscribers of your blog and help to make your blog crowdy.

Question and answer websites:
 Sign Up for Q&A websites, find questions related to your niche and give your suggesting on that query. You can also post a link to your website so that people can go through the link:
Answers.yahoo.com
Ask.com
Answers.com
Answerbag.com
Allexperts.com
Answerly.com
Askmehelpdesk.com
Blurit.com
Anybodyoutthere.com
Funadvice.com
Askville.com
Answerbank.com
Friendfeed.com

RSS Feeds:
RSS Feeds helps to distribute contents of your website to the subscribers. It also helps to locate URL of your blog to search engine quickly.

Web 2.0 Sites
Web 2.0 websites holds high page rank and more value then other websites. I have enlisted some of my favorite Web 2.0 Sites on which you can write:
Ehow.com
Blogger.com
Wordpress.com
Tumblr.com
Typepad.com
Yelp.com
Photobucket.com
Craiglist.com
Wikipedia.com
Blogcode.com
Blinklist.com
Techcrunch.com

Email Signature:
Business cards helps to grow your business and makes others to know about you. You can go ahead with any one of the sites listed below:
Vista Print
123 Print
Zazzle
Businesscards 24
Go Print
Juke Box
Overnight Prints
Print Runner
Uprinting

Submit Your Website to Search Engine Directory:
Submit your website on top search engine directory so that it could be visible to search engine. After successful submission, it will automatically index all the post of your website and becomes more visible to search engine. I have listed some of my favorite websites:
Yahoo
Google
Bing
DMOZ
Alta Vista
Go
Hotbot
Galazy
Lycos
Alexa Internet

Ads Posting:
Place your ads on Micro Websites. It also acts as a catalyst and make your ads more visible to people around the web. Here are my favorite micro websites:
Fiverr
Fascinco
Yooker
Zeerk
Tenbux
Gighour
Gigbucks
Dealerr
Zeerk
Taskarmy

Advertise on outsourcing sites:
Offer your product and services on different outsourcing websites so that people get to know you and your services. I have enlisted some of my favorite outsourcing companies:
Freelancer
Odesk
Elance