I purchased five article posts to five different websites. All technology related and the DA for each is: DA72, DA69, DA66, DA66 and DA60.

My goal was buying the posts (I am providing the unique content to each site) to build links back to my main site. Here is the Question:

Should I create content for each website to point back to my main site, individually?

OR

Should I have each article point to the next article website, to the next article website, with the last article website pointing to the main site?