What determines the “most helpful” review or guide?
Every review and guide includes an option that allows eBay members to vote whether it was helpful or not. Look for the "yes" and "no" buttons next to the questions, "Was this review helpful?" and "Was this guide helpful?"
The "most helpful" reviews and guides are selected based on the number of "yes" votes they receive.
Note: To vote, you must have a minimum feedback rating of 5.