Qualified ads will receive the least response but more of the responses which are received will result in sales. The partially qualified ad offers a special benefit, such as money or self- improvement. The readers have some idea of what you are offering, but don't know the specifics. If they are interested and desire your product they will follow your directive and send for more info. If you know where partially qualified ad responses comes from, you may be able to tailor your ad to increase the percent of resulting sales.
Blind ads offer only a few details, they are short, and bring in the largest response.
However, blind ads produce the lowest percentage of actual orders per response, they are often answered just out of curiosity. Adding word power to your classified ad Some words are more powerful than others. Yes, getting them to have feelings about your words is what you want to accomplish. It is the feelings that are attached to the words that give them power. Look at the list of words below and see if you can recognize the feelings behind the words, that give them power.