How do I know if a teacher is good?

We try to help you find great teachers by showing you detailed profiles, reviews from other students, introduction videos, blog posts, the classes they build, and by encouraging teachers to offer free or cheap trial lessons.  Teachers who receive multiple complaints and low ratings from students are not allowed to continue teaching on  Some teachers are new to teaching English online and will need some practice with students to become great teachers.  New teachers can be great for students because they are typically willing to meet for free or for a very low rate to get online teaching experience and feedback from students.