backlinks for blogs

Hello

What is a good cheap/free way of getting backlinks for blogs?

I need to kickstart one or two of my autoblogs and think getting some good backlinks is the way (organic traffic is too slow).

any grey hat methods around?

not too sure about social media with autoblogs, am wary someone might take offence, so missing out social media would be the best bet for now

cheers

Read this thread:

[HOT!] Free .EDU Blogs & .EDU Forum-Backlinks

Try scrapebox.