Getting my products on Google Product Search?

I copied this from an article about getting my products onto Google Products Search: "Store connector for upload of existing items – this is for when you have a store somewhere else (like eBay for example). It allows you to also get the items listed in Google Base." Can I do that through Zen Cart?

The best product that I found for generating feeds for Google, Bing, etc. have been Magnetic Ones feed software. Now that google has gone 100% paid for search/results, I have found that they will arbitrarily ban your feed for 1-4 weeks with no explanation, then turn it back on once you start to pay again. If you are not prepared to pay the google tax, do not worry about them and find other feeds, free or otherwise that can actually return an ROI or at least validate the traffic they are sending you, either free or PPC.

Did you get results from paying the Google tax? And I don't mean just clicks, did you get buyers? How do their results compare to Magnetic One?

Magnetic One is just the software used to create the feeds in the formats that the various CSE's require.