
extremely competitive niche (for example, "weight loss"), 

In order to get your website to the people who are actually searching for the products you are selling, you need to rank well in the search engines. There are three main points you need to consider when ranking your site in the search engines, and all three must be taken into account in order to assure proper rankings.
Finally, you want to place all the keywords that you are looking to rank for within your keyword tags, so search engines can finally narrow it down and help to tell what your website is all about.
extremely competitive niche (for example, "weight loss"), then the amount of links that you have pointing to your site, from other pages on the web that are not yours, will determine the relevancy of your website to that particular search phrase. Great ways to build links include, but are not limited to: article writing, blog commenting, social bookmarking, forum profile creation, forum thread posting.
These are some of the best ways to build links to a website, and should all be utilized to gain an excellent link portfolio. Keep in mind, when building links, to try not to build too many links too fast (i.e. spamming) to avoid having your website permanently removed from the search engine results. This is a very rare occurrence, but if you spam blogs or forums with automated software, and are reported multiple times for spamming, your website can be removed from results by Google, Yahoo, and other large search engine companies.


