Site types| seo off page

Site types| seo off page

There are important article and book marking sites some of them nofollow and some dofollow.Nofollow and dofollow is an important factor for (SEO)search engine optimization.It is also a pet question in an interview.If a nofollow link /site provide us more traffic then we can take link on a nofollow site but this link is not important for SEO point of view.

Site                     Body type            Authoer Bio  Type                Link in body

1. buzzle                    dofollow---                   dofollow------------------------        yes                  

2. article base            nofollow-                        nofollow----------------                   yes

3. ezine article           nofollow-------                nofollow--------------------------    one

4.article snatch           nofollow-----------          nofollow---------                            yes

5.hubpages                 nofollow -                        nofollow                                        2 yes(same site)

6.squidoo.com            nofollow

7.goarticle-------------no follow-------------     do follow-                                      no

8.sooperarticle             nofollow-                      do follow-                                       yes

9. artcile rich             more then 2 both nf         more then 2 both nf                         both 

10.digg.com(BM)          dofollow                    dofollow 

Note- No.5 and 6           are used to create   pages . No. 10  social book marking site and all other are article sites.