Every Tuesday since the Adwords algo change I have seen conversion at around two thirds of the other days! How odd.
Visitor numbers are fine, they just don't behave in the same way as other days. Conversion for me is not for them to buy anything so it can't be down to spending habits.
What's your bogey day?
I agree. Tuesdays seem really strange. I get the same number of impressions and clicks, but very few sales.
I happened to mention it yesterday at the office, and someone told me that people in the know who use (well known online auction site) also make sure that none of their auctions will end on a tuesday because it's the worst day for conversions.
So if they see that pattern too, then it isn't just gaw. Interesting.
I plan to decreas my bids before I go to bed Monday night, then put them back on Tuesday night. Maybe it will save some money.
-Dr.X