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demos in a market is the most popular phrase on the web.

demos on a market 10 results on the web	demos in a market 11 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
It doesn't look like this phrase is very popular! The search could not find any examples on the internet.	Florida Keys Morning Drive talent, PD at the Soft 3 In Key West, I lined them up @ # 1 4 in target demos in a market cluttered with noise. CC AC. PD of the ... 2

demos on a market

10 results on the web

demos in a market

11 results on the web

More popular!

It doesn't look like this phrase is very popular! The search could not find any examples on the internet.