Can Anyone suggest best SEO tips for promote blogs ?

The biggest thing you can do is build links to your blog. Here are my top 5 favorite things to do:

1) Submit your blog's pages to social bookmarking sites like Delicious, Digg, Redditt

2) Comment on other blogs in your niche

3) Write guest posts on other related blogs

4) Write related articles and submit them to article directories like EzineArticles

5) Write related articles and submit them to Web 2.0 sites like Hubpages, Squidoo, Blogger

Also, when possible, put the keyword(s) you are targeting in the anchor text of your blog

SEO is having 2 Parts 1 ). Onpage SEO and 2). Offpage SEO

Onpage SEO is responsible for getting rank in google and done at the time of site designing i.e injecting related keywords to their proper place on site , in titles , matatags , contents , urls etc where as offpage seo is linl building , forum and directory submission etc , and is done after your site is completed . It is responsible for generating traffic ................

Both are important ...............

SEO is most important to get search engine traffic.

Write your articles/post with main keywords in the title.Write short, attractive, eye catching title.

Use your keywords in the body of the post/article

speak to other people intersted in th same subject find out what you have to do there are plenty of fourms out there backlink as much as you can, rss feed if you can.

take a look here if it helps www.montagemarketing.co.uk

or have a look on a few blackhat forums for short cuts dont do it to much but they can help you to come up with some ideas.

Or pm I have limited experience but I might be able to help.

Here at http://seoforum.net/topic6-basic-seo-tips.html you will find some useful SEO tips.

-- Blog submission

-- Optimization of blogs

-- Link building for blogs

-- Social media sites for sharing blogs.

Use defferent layout for your blog and don't copy post from any where type new post every time

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RSS membership, and Exchanging Links, With all the Best.

make sure your tags and the end of each post include all the things covered in the post.