I suggest just one blog mostly because it will be easier to manage. You can separate your different content into categories. Use WordPress and...
that's a good question. possible that the link has been removed... do the referrals still show in your analytics now?
definitely make sure analytics is installed on your WordPress. You won't be able to test PPC conversions without actually clicking on one of your...
I always wondered what bounce rate meant. I've heard 5 or 7 seconds. And also heard just visited that one page and left. But what if they visit...
GA is tough to beat. The stats are tremendous and the integration with AdWords is very tight. And it's free.
photo sharing sites have great opportunities for monetization
adsense is a safe bet. maybe an email newsletter but then you have to create the content...
it's all about scalability. check out amazon aws
create unique content and build links. and realize that this may take a few years before ranking well in such a competitive niche.
you give up a lot of control when taking outside investment. i suggest going the bootstrap route for as long as possible. investment can help you...
maybe rescuetime.com is a good idea
Separate names with a comma.