Yes, there certainly is.
Just click on “Social Profiles”, then on “Add a Social Profile” in the left-side menu.
You will see the list of all your connected social profiles there.
Click on the “pause” button beside each social profile you don’t want your content to be shared.
For example, your personal LinkedIn profile.
Mind you, when your social profile is paused, you cannot share anything there.
In case you want to share something on your LinkedIn profile sometimes, but not posts from your WordPress site, you can uncheck the box and disconnect that profile from your WordPress site. Simply click on the “Websites”, then on “WordPress websites” in the left-side menu. Now click on the arrow beside your site’s URL. It will open up a list of all your social profiles added to Social Web Suite. You can uncheck the box beside the ones you don’t want to share the content from your WordPress website to.
Also, in the WordPress editor, where you see the individual settings for each post, you can uncheck the social profiles that you don’t want that post to be shared, as well.