How many way for Digital Marekting can i use?
According to your prifile you work for a digital marketing agency, so why not ask your boss?
I'd consider learning the language which you want to market your products in. That question is not well formed and such can result in the opposite effect of what you were trying to achieve.
Also, don't be a shill.
Whether you need to use digital marketing or not to decide only to you. You must determine the objectives of your business. Digital marketing now plays an important role for every business that wants to achieve great heights. Digital marketing is suitable for any niche. Customers try to save time and find ways to find their product as quickly as possible. The Internet helps. But how will the client find you on the Internet and choose you? Think about it.