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. Write In Natural Language - "Natural language" is a term popular in SEO copywriting. It means that the reader should not be able to (or should barely be able to) detect what keyphrases the page is being optimized for. The copy should flow as if it were not written with the search engines in mind. You don’t want the copy to sound forced or stiff. When you generate ideas for the page copy, keep your keywords in mind. Ask yourself whether you can use them in the copy in such a way that they won't be obtrusive.
Seo Copyrighting is no longer about keyword densities alone. It is about themed sub-keywords (LSI) on the same page that have relevancy with the primary keyword. Themed sub-keywords tend to include 2, 3, 4, 5 LongTail keyword phrases that relate to the primary keyword . You now need to have those LongTail LSI sub-keyword phrases that correlate to the main keyword included on the same page if you want the big G to index. Want to know an almost easy way to put it all together?
You need to know their taste & interest their buying capacity and a structured psychographic data to identify a potential clients, IMO.