Hello
1. Content is King

The quality of the posts you write is the single most important factor when it comes to Search Optimization on a Blog. I suspect others will argue differently but as I look at my own blogs success in the search engines I’d say that this has been the number one factor.

Quality content that helps people will quite often draw a reader to want to share what they’ve written – of course they do this by passing on the link to your post and often they’ll do it in a way that helps your search rankings (on their own blog for example).
2. Anticipate What People Will be Searching For

Every time you write a post you should be automatically be considering what words people might be putting into search engines to find that type of information. Once you know what kinds of words they’re using you’re in a great position to position yourself for that search.
3. Titles Titles Titles

There are a number of things to keep in mind when it comes to titles. Google pays particular attention to titles – so make sure you get them right:

* first make sure that the way you set your blog up puts the title of your post in the ‘title tags’ on the back end of your blog. This is really important.
* if you’re just looking from an SEO perspective don’t include your blog name in the title tags of single posts. This dilutes your keywords. Of course if you’re looking more at branding including your blog’s name in the title tags might be worth doing.