After signing up for an account, complete the setup process by logging in and either uploading a resume, or filling out the basic required fields manually. The step-by-step guide will take you through the process of filling out your basic account information.
Once complete, your home page will list all Required fields with a red flag, and all Recommended fields with yellow. To ensure your profile is ready to be searched by employers, click the "Required Fields" link to be taken to your resume, where you can enter the missing information.
When you have no Required Fields remaining, your profile is searchable!