Analysis overview

• How are reviewers describing this item?
  good, clear, plus, great and material.
• Our engine has detected that Amazon has altered and removed reviews from this listing. We approximate total reviews removed to be 131.
• Previous analysis of this listing was an D grade.
• Our engine has detected product exchange for reviews. We believe these reviews are harmful for real consumers because of the inherent bias and our grade reflects that.
• Our engine detects that in general the reviewers have a suspiciously positive sentiment.
• Our engine has profiled the reviewer patterns and has determined that there may be deception involved.
• Our engine has determined that the review content quality is low.
• Our engine has analyzed and discovered that 32.0% of the reviews are reliable.
• This product had a total of 153 reviews as of our last analysis date on Jan 27 2017.