The LinkedIn Profile Display feature would help you indicate that you are open for business.
-Visit your profile, if the feature is turned on for you, you’ll see a box under your profile picture displaying your services.
-Click “Add Services” and then fill out the form providing details about your services.
-Tap “continue” and the details would be added to your profile.
You will show up on search results for relevant service providers when you add services to your profile. Members will be able to filter general LinkedIn searches for service providers.
Once, you show up in a member’s search results, they can also message you to inquire about your services. For instance, if you’ve added “Accounting” to your services then you would show up on a members’ search result.
This feature is rolling out to small business leaders and freelancers who have a Premium Business subscription in the US. It would be available to more small business leaders and freelancers soon.
You can sign up to be on the waitlist, to gain access to this feature.