16 Apr 12
26 Feb 13 1:56 pm
Yes that would be one way to do good link building. I advise you use both. You can use blog network sites for backlinks to your web 2.0 sites, or vice versa.
Blog networks may not be that efective anymore but still their backlinks count and you can use these links to strengthen your other backlinks from web 2.0 sites, social media accounts, and bookrmaking sites.