"To be in high demand" means that a lot of people want or need something, and there is a strong desire or need for it.
Sentences with «to be in high demand»
Now that you are clear about what you are genuinely passionate about, find out whether the job you are looking for is in high demand in that industry. (social.hays.com)
Medical administrative assistant positions are in high demand as the need for healthcare services rises and more physician practices are switching to electronic health records. (rasmussen.edu)
Complete with a gorgeous gray exterior and a charcoal interior, this vehicle is in high demand. (rockwallnissan.com)