One thing to keep in mind is there is no such thing as a perfect sales copy. There is excellent sales copy that works perfectly today, but there are no guarantees that it will be just as effective a month from now, or even next week. The fact is that sales copy has a relatively short shelf life.
Of course, there are a few ways you can enhance the effectiveness of your copy and thus extend that life for a bit. Here are some ideas:
-Add video Make your text come alive with video presentations that include slides, animation, and live action sequences. These can be positioned toward the end of the piece, or strategic points along the way.
-Add photos If video seems like a bit much, then come up with photographs that will help to drive home key points in the flow of the text. These add a bit of visual spice. Best of all, you can change them out with relative ease, and give the appearance of your content a fresh look from time to time.
-Use new fonts. This is so simple that many people overlook it. You can give your text and the entire web page a fresh look simply by making some changes in the font styles and sizes from time to time. Just make sure your choices leave the text easy to read.
-Make use Google AdWords to best advantage. This means inserting logical keywords in order to drive traffic to the site. Also make use of the feature the website optimizer to do split testing for different headlines, different fonts, etc. and see how they play with a live audience.
-Rework a paragraph here or there. You do not Have to completely rewrite the text in order to make it fresh. Changing some wording here and there gives you the chance to add fresh keywords, and also reorders the flow of the text to give it a new feel.
Basically, always be on the lookout for some way to make a good thing better. Consumer tastes and demands change from time to time. With the right touch, you can anticipate those trends and use your copy to stay one step ahead of your competition.