What happens if you ask “Cheapest place to buy Xbox 360 Wireless Network Adapter” on Amazon.com’s website Askville?

If the response is positive (and most likely from an Amazon staff member), then the answer will be duplicated to all network adapters that support XBOX 360.

We noticed this interesting Amazon SEO propagation researching in-bound links from Google Webmaster Tools.

The identical post followed by the Askville results.

Amazon Askville Duplicated

I’m pretty amazed at the technology Amazon must be running to propagate ads like this based on a long tail keyword linking that links so many products. I would love to know if its category based, tagged, or if its based on organic or internal search results and indexing.