Many of my clients tell me they are looking to brand themselves online. Some people are selling a product. Others are trying to network more effectively. What are you hoping to accomplish by having an optimized profile? What do you want out of LinkedIn?
Try to get as specific as possible. Recruiters for Healthcare, c level executives at mid- to large-size companies, technology managers in New York City, etc…
Please upload your current resume. This allows me to have a copy of your past employment, without you having to type them individually.