Re: I want to built a website about health,what can I do,I need your suggestion,thank
http://www.wordtracker.com/ - this can help you find the keywords you need to excel in search engine rankings. I would work on your titles of webpages/descriptions, structure your website well by making a good navigation system to easily go through your site. Add lots of content frequently, and you should be on the way to making a good website.
To edit/maintain your website you might want to look at
http://adobe.com/products/dreamweaver .
