Just a quick post.  I put a tip on DailySEOTip about Google AdWords’s Quality Score.  I tried to make it short and sweet, although you do need to understand all of the acronyms (CTR, CPC, etc.) to understand it fully.

I do think it’s worth understanding because of the fact it can make a difference between a $0.30 click and a $5.00 click (seriously).  So if you use AdWords at ALL, learn about it – if not from me, then somewhere else, but it’s definitely worth investigating.