Someone correct me if I'm wrong but keywords in domains don't have as much as weight as they used to. Doesn't much matter though, a hot search term within a domain certainly helps to ground your efforts in something solid.

That being said, with domains I want to develop I'll set them up through adsense with keywords added within GA's interface and let them sit for about a month. Then, I simply develop in the order of highest daily traffic.

As far as what to develop, well, you're on your own there - we've only seen one domain name.

Develop them before thinking about monetizing. With such traffic you could make a lot of money with affiliate promotion or flipping.

If the domain names are indeed "related to Google +" you're likely to find yourself on the wrong end of a take down notice. I can't imagine Google letting that pass. I'd keep very quiet about them, if it was me!

You will think they are a little less amazing if you are using Google's trademarks in them.

3 main problems I can see that might make you a little less enthusiastic:

1: Exact keyword match domains are diminishing in value.

2: If you use the Google trademark then say bye bye to the domain name.

3: I doubt if you are using keywords Google is also targeting you will outrank them/hit anything higher than the top 4 pages meaning not many people will actually see your site.

There may have been a very good reason as to why no one else bought up these domains...

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