Is it better to have a lot of social bookmark icons on your blog, or ones that are relevant to your space? I have heard (and seen) different opinions on this. What do you think?

I personally think you only need to have ones on your blog that are relevant to your audience.  So how do you going about finding these?

I don’t know if there is an easy way, or if it depends on what you are looking for, but I used sites like Social Poster to look up social bookmarks.  Then, I went through them individually and searched “marketing” to see if there was anything. That’s how I made the decision of what is on this blog as of now.

Any ideas or know where to find other applications like this to help B2B Marketers?