Digital marketing poses special challenges for its purveyors. Digital channels are proliferating rapidly, and digital marketers have to keep up with how these channels work, how they're used by receivers, and how to use these channels to effectively market their products or services. In addition, it's becoming more difficult to capture receivers' attention, because receivers are increasingly inundated with competing ads. Digital marketers also find it challenging to analyze the vast troves of data they capture and then exploit this information in new marketing efforts.
Positioning concerns how to position a product in the minds of consumers and inform what attributes differentiate it from the competitor's products. A firm often performs this by producing a perceptual map, which denotes similar products produced in the same industry according to how consumers perceive their price and quality. From a product's placing on the map, a firm would tailor its marketing communications to meld with the product's perception among consumers and its position among competitors' offering. 
If you follow yoga instructors on Instagram you must have seen them promoting products of certain brands. It is clear that co-branding or affinity marketing represents a partnership between two businesses with similar interests. They aren’t competitors to each other. Hence, there is no fear of losing your customer base. Affinity marketing refers to creating a product with another business to boost its sales.
Digital marketing is defined by the use of numerous digital tactics and channels to connect with customers where they spend much of their time: online. From the website itself to a business's online branding assets -- digital advertising, email marketing, online brochures, and beyond -- there's a spectrum of tactics that fall under the umbrella of "digital marketing."
What does it take to do that? Simply put, you have to take a step back for a moment. You have to analyze and understand the basic mechanics of your message and how to effectively reach a larger audience without losing your shirt. The secret to all of this? No matter what marketing strategy you use, if you don't have an effective sales funnel and optimize your conversions, you'll just be throwing money away.
As the speed of change in the marketing environment quickens, time horizons are becoming shorter. Nevertheless, most firms carry out strategic planning every 3– 5 years and treat the process as a means of checking whether the company is on track to achieve its vision and mission. Ideally, strategies are both dynamic and interactive, partially planned and partially unplanned. Strategies are broad in their scope in order to enable a firm to react to unforeseen developments while trying to keep focused on a specific pathway. A key aspect of marketing strategy is to keep marketing consistent with a company's overarching mission statement.