Hi, I agree with all the points you have mentioned and yes, there may be more additions to the points. However, when you say that companies need not spend a dime for these marketing strategies, I would just add one point. To implement these strategies, you need an SEO or digital marketing expert and also a brilliant content developer, and the company needs to hire the required resources. You cannot expect a business owner to be well-versed in all of the mentioned points. Just something that I felt.