It’s been a pretty busy week, and a very busy 24-hour period out there. LinkedIn’s mobile overhaul isn’t insignificant, so I’d advise you to pay attention to that, though Twitter did take a pretty big step forward in solving their advertising model — and I’d have to salute them for that. Here’s your Social 6:
#6: UK Online Payments Platform GoCardless Raises $1.5 Million Series A, Plans To Expand Across Europe (TechCrunch)
#5: LinkedIn Revamps Mobile App (AllThingsD)
#4: A Syncapse study claims a Facebook fan is worth $174 (Mashable)
#3: How To: Engage Successfully on Twitter (Likeable Media blog)
#2: Five Creative Uses for Google Alerts (Lifehacker)
#1: Twitter’s advertising capabilities take a huge step forward, with keyword targeting (AllThingsD)