Identify your target audience and find out where they are on the web or even offline, then you know where you can reach them, not necessarily the how - the how depends on the where.
Lets take your business education, one possibility is to get active on LinkedIn, join groups where people congregate that might be interested in business education (not those providing business education, but do that as well, just with a different aim). You can also subscribe to relevant Q&A categories via RSS and answer related questions in a meaningful and valuable way, not just spamming.
Another approach is to build relationships with blogs that have a similar topic or a similar target audience. Building the relationship happens through regularly commenting (valuable comments of course and not spam or simple thanks) on their blogs as well as incorporating their blog posts in your blog posts.
Then do all the promotion techniques. Like doing the off page optimization such as Directory submission and put it in travel category. Or Social Media Optimization. Creating your twitter account and targeted all your followers…
There are several ways using which you can promote your blog… a few of which that work well are -
Submit to some quality blog directories
Comment and make networks with fellow bloggers of similar niche
Join social networks, and blog networks like MyBlogLog etc.
Promote through article directories
Write long killer articles and promote them with social bookmarking
Try linkbaiting if you have ever heard about it. One of the viral ways to promote your blog.
Addinr good quality contents is the main step behind getting traffic. You can also use link building, social bookmarking are also very effective methods for bringing traffic to your blog.
Promote option in Orkut is good and you can make your friends aware of your blog. Stumbleupon, Digg and Reddit are good sites to promote your site. Reddit sometimes earns you a couple of visitors sometimes!
Well, the most important thing about promoting a blog is to remember that a blog IS a website. So, you’re not just promoting a blog, you’re promoting a website. So, you can use all traffic building methods available to you for driving traffic to a website as for driving traffic to a blog.
Images… people love images. You will find that often times you will get lots of hits from Google Images Search, Bing Image Search, etc, just for images that you have in posts. Also, it might be a good idea to make several downloadable web ads that your friends can put on their own blogs to link to yours. Also if you are going to put a video on YouTube or Vimeo, it might be a good idea to put your website’s address down in the bottom. Another good way to promote your blog is to put a link to it in the signature of the forums you use.
These are just some of the ideas I’ve had and used. Hope this is helpful!