Do I need permission to mention Google, Google AdWords, Facebook and LinkedIn on my business website in connection with services I offer? I am about to put my business website up. One of the services I will offer is SEO and social media marketing. Do I need permission from Facebook to mention in my website copy that I offer Facebook marketing and that I can harvest Facebook "likes" for my clients? Do I need permission to say that I can run Google AdWords and Facebook campaigns and that I can improve Google indexation using "white hat techniques" etc. Also I was very careful not to imply that my company is in any way affiliated with any of those organisations, or that my social media services are endorsed by them. Do I still need a disclaimer stating this fact? Many thanks.