It talks about optimizing a website to do traffic on it and rank it in any search engines.
“We'll definitely continue to hire people using Onlinejobs because it has taken our agency to the next level”
- Marc Diez
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.