The things that I have done in my previous employment:
Customer Service
Customer Relations
Citation Building
Technical Support
Data entry
Article writing
Article Spinning
Link Building
Content Management
Article Submission
Social Bookmarking
Business Listing
Article Syndication
Onlinejobs.ph "ID Proof" indicates if "they are who they say they are".
It DOES NOT indicate skill level.
ID Proof scores are 0 - 99 with 99 being the best. It is calculated based on dozens of data points.
It's intended to help employers know who they're talking to is real, and not a fake identity.