This one made me happy
Klemen Vidic got my Parasite SEO Playbook, and printed it out. Thats oldschool :-)
In case you missed it, I just updated the playbook with tutorials on the three parasites we can get from the Github domain.
Yesterday I also added a list of 12 of the most powerful free parasites that I know of and personally use.
You can find the playbook here: