Search engine copywriting has become an extremely important part of the overall search engine optimization process. However, in addition, search engine copywriting has developed into a misunderstood craft.
Shoving keywords in anywhere they can possibly go is not considered search engine copywriting. The process is more defined than that. Successful SEO copywriting takes planning. Any half-hearted efforts at writing copy geared strictly toward the engines will usually result in a decline in your customer's experience at your site.
What's the best way to write SEO copy? Starting with a plan is always a good idea. Keep in mind, these are guidelines of techniques that can be used *IF* they make sense for your site visitors. I never recommend writing solely for the search engines. In the case of search engine copywriting, the customer is truly #1.