Can We use Website Blogs on website 2.0 submission like blogspot or wordpress?

[raheel]

If I use website blogs on the web 2.0 like Blogspot or Weebly or any other site's, so it will create duplicate or not?

[alpa]

You can use only fresh and unique blog content you can use any blog site.

[cbitssexp]

yes, We use Website Blogs on website 2.0 submission like blogspot or wordpress

[deepakrajput]

Yes, web 2.0 blog with high quality unique content blogpostings help in website backlinks.