+31 20 – 752 03 16


Olery Trust Seal

for Hotel Review Content

Why you can trust the review details

Olery is an independent company analyzing online reviews published by travelers worldwide. With this seal travel the booking sites confirm that they adhere to our accuracy requirements.



Up to date

The partner updates all review content, ratings and data at least once a week.

Accurate Presentation

The partner displays all data in a truthful way and does not try to mislead the user. The partner does not omit negative information.

Active Monitoring

Olery is always searching for new reviews from various sources, so you can get the complete picture.