If you want to increase sales for your online business then you need to follow complete digital marketing services such as SEO, Advertising, and many more. Advertisement plays an important role to increase sales in your business. If you asked me about the best strategies for advertising, then I would suggest you to do social media marketing because it will help you target more people effectively.
For advertising, you can choose these platforms to grow your sales such as
1. Email.
2. Other social media platforms.
Most of the marketer use email for advertising their products and services because with the help of this, they can target peoples manually which is effective.
If you want to complete guide on email marketing then just take a look at
https://www.emailready.com/