14 kinds of Traffic

Here is a list of 14 kinds of Traffic. 

Every single traffic tactic should fit within one of these kinds.
What do you think?  Please comment below:

1)  Do you disagree with any of these as categories?   If so, why?
2)  Are there any categories that you believe should be added?  If so, why?
3)  What all unique tactics can you think of that should be listed under each each category? (I’ll compile and publish a final report for all who contribute something)

1) Keyword Research & Selection
Ok, this is actually a mission critical pre-requisite requirement to success with any traffic tactic.

2) SEO

3) Link Building
for direct traffic not for SEO

4) Paid Media

5) Social Media

6) Article Marketing

7) Affiliate Marketing
Your own affiliate program

8 ) Mobile Marketing

9) Email Marketing

10) Video Marketing

11) Joint Ventures

12) Offline Marketing

13) Viral Marketing

14) Content Publishing/Distribution

Please comment below:
1)  Do you disagree with any of these as categories?   If so, why?
2)  Are there any kinds that you believe should be added?  If so, why?
3)  What all unique tactics can you think of that should be listed under each each category? (I’ll compile and publish a final report for all who contribute something).