RhinoFish - 9:44 pm on Dec 8, 2012 (gmt 0)
What do you mean here? I would think both my technique and the CO go through a similar calculation and feedback loop. There is some lag time with mine, though, since there are too many keywords to process all of them each day.
How many factors are you weighing BESIDES the keyword's bid/CPA/ROAS/conversion rate - these are really 1 thing measured, how many other factors are you looking at?
How many do you think G is looking at? :-)
You're missing out of what G knows about a visitor...
The CO is not a keyword bid optimizer.