If this forum provides a like button, I will like Ted's comment
Bring some social media experts on your company. You can provide social media marketing/online marketing. For e.g. if some of your client need to have an engaged Facebook fan page and thereby get traffic and sale from the page, you can provide it by your service.
Another e.g. you can help your clients in CPC ads like Google Adwords. It is really tough to spend money on adwords and make sale. If you have some expert on your team, you can provide the services.