I'm noticing that more and more of my followers don't have a link to their blogs, even though I've visited their blogs previously, and I wonder if that's because they're signing up for Google+? Previously I just assumed it meant they didn't have a blog. And does that mean that if I sign up for Google+ no one who isn't in it will be able to find my blog?
I don't want that. If that's happening it's just one more reason not to use Google+. But I also notice that several people who I know have google+ are still showing their blog links, so I'm not certain what's happening.