For services targeted to the professional, LinkedIn advertising might be a useful hub for you to explore. Known as the world’s largest professional network, marketing on LinkedIn can be a great way for you to target a particular professional demographic inclined to purchase your products and services. What’s nice about LinkedIn advertising is that you can adjust your ad reach based on a target company, occupation, age, gender, and many other personal details. If done well, you can even reach business executives, leaders, and authority figures that will surely be worthy and attractive clients to your company.