More than 30 of the world’s top tourist destinations are now ranked as the world-worst.

It was the most recent ranking by travel site Zagat, which uses a proprietary algorithm that is designed to detect trends and improve consumer insights.

In a world where the majority of people have no idea where to start, Zagats algorithms suggest you take a trip to some of the least-known destinations in your country, and then visit as many as possible.

Here are the 10 worst tourist destinations for 2018: 1.

Costa Rica: 8.8% 2.

Greece: 8% 3.

Czech Republic: 8-9% 4.

Serbia: 8%.

5.

Iceland: 8%, 10-11% 6.

Slovenia: 7.6% 7.

Romania: 7% 8.

Latvia: 7%.

9.

Switzerland: 7-8% 10.

Austria: 7%-8% (Zagat)