Which do you think is much better?
Approved 20 different Guest post/ article directory sites (each article is unique) with link/s on the bio section only. OR
Approved 10 different articles distributed on 5 Guest post/ article directory sites (each article is unique) with author bio and contextual links
Approved 20 different Guest post/ article directory sites (each article is unique) with link/s on the bio section only. OR
Approved 10 different articles distributed on 5 Guest post/ article directory sites (each article is unique) with author bio and contextual links