I am going to give here 3 tips about Search Engine Optimization ( SEO ). Most of user here know that SEO is a ''MUST'' for websites and blogs. If you need targeted traffic to your website you have to play with seo. Your goal is to be on top 10. search results if you need a maximum exposure.
Target traffic can increase your traffic and eventually can increase your profit ( if you use ads in your blogs )
Below i will write 3 tips how to make more money by search engine optimization:

1. Use relevant keywords. Keyword is the main key in SEO. be sure that you use your main keyword in title, header and secription tags. it would be better if you use your main keyword in your domain name too . However never abuse with your keywords, make it looks natural so you will not be tagged as a kewords abused by search engine spiders. you can use Adwords keywords suggestion tool to find the ones you need and the ones who are less competitive.


2. Obtain inbound links. The easiest way to earn inbound links these days is through article marketing where you have to write quality articles and submit them to publishing sites. You also can use your link in your signature in forums ( like i am doing here , check out my signature )

3. reciprocal linking campaign. Make a research from internet and find website relevant to your and ask the owners or webmaster to exchange reciprocal links with you. But before do this you must have a well established website with quality conent

Hope this tips will help you a little bit more...
note : i was going to post this in my blog, but after i thought, why not post it in daniweb, so others can be nocited for this, cause it will be less noticed in my blog.
note 2 : sorry for any error in english language, and my blog url i was going to post this is surarticle.com