Now there are many SEO training institutions, many online and many bad reviews. We should combine our own mastery and choose to study in a targeted way. At present, the better institutions are Youba College, Dana College and Tanzhou College, each with its own advantages. At the same time, Youba College focuses on explaining SEO technology and marketing knowledge. Dana is talking about technology, and Tanzhou is talking about all kinds. You can listen to an open class first. Then choose according to your actual situation.