feedback need

The use of bumpers is becoming more widespread and they rarely receive punishment for this action Why do they use bumpers? Of course to push their articles to stay at the top of the market to reach more people? They even use it to attack competitors by using account bumpers to give bad reviews...

Hi, I am new on Upwork in SEO categories i need some help about buyer feedback. If you have a buyer account on Upwork just post a job and hire me on hourly based ... I will pay the money directly on your PayPal... if some interested PM me asap, Thanks!!