The question is not, will a listing stick, it is will the listing sell. Sales drive keyword ranking. If your product is not selling, it will not maintain a page 1 ranking. If your listing converts and people want to buy your product, then yes you will stick page one rankings very well. We suggest working with one of our Amazon seller coaches to prepare your listing to convert well once it is ranking! It may also be appropriate to run a maintenance launch to help supplement sales.