Google and Facebook, the two largest online advertising media, have free online courses and certifications. As long as you are willing to invest time to learn it, it is not difficult to acquire a basic digital marketing knowledge and skills.
Since the launch of the digital marketing coaching service, I have done some in-depth research on the digital marketing industry. This is undoubtedly a very competitive, challenging, yet rewarding and satisfying industry. There are many talented, professional, and generous people who have provided a lot of valuable advice, demonstrations, guidance and training.