This type of marketing strategy makes the use of your existing customers to get new customers on board. You pay some incentive or benefits to your customers if they ask their friends to buy your product or service. People usually do word-of-mouth marketing to get the benefit. The amount you pay to them is quite small in front of the returns you are getting. Find the way to keep the track of referrals done by your customers before giving them benefits.
Affiliate marketing - Affiliate marketing is perceived to not be considered a safe, reliable and easy means of marketing through online platform. This is due to a lack of reliability in terms of affiliates that can produce the demanded number of new customers. As a result of this risk and bad affiliates it leaves the brand prone to exploitation in terms of claiming commission that isn't honestly acquired. Legal means may offer some protection against this, yet there are limitations in recovering any losses or investment. Despite this, affiliate marketing allows the brand to market towards smaller publishers, and websites with smaller traffic. Brands that choose to use this marketing often should beware of such risks involved and look to associate with affiliates in which rules are laid down between the parties involved to assure and minimize the risk involved.
A disadvantage of using the horizontal integration strategy is that this limits and restricts the field of interest that the business. Horizontal integration can affect a business's reputation, especially after a merge has happened between two or more businesses. There are three main benefits to a business's reputation after a merge. A larger business helps the reputation and increases the severity of the punishment. As well as the merge of information after a merge has happened, this increases the knowledge of the business and marketing area they are focused on. The last benefit is more opportunities for deviation to occur in merged businesses rather than independent businesses.
During decline, demand for a good begins to taper off, and the firm may opt to discontinue the manufacture of the product. This is so, if revenue for the product comes from efficiency savings in production, over actual sales of a good/service. However, if a product services a niche market, or is complementary to another product, it may continue the manufacture of the product, despite a low level of sales/revenue being accrued. 
The trick? Find the right influencer in your niche so that you're targeting the right audience. It's not just about spreading your message. It's about spreading your message to the right consumer base. If you can do that properly, then you can likely reach a sizable audience for not much money invested when you think about the potential profit it can return. What Is Digital Marketing? And How Does It Work? (2020)
Barney stated that for resources to hold potential as sources of sustainable competitive advantage, they should be valuable, rare and imperfectly imitable. A key insight arising from the resource-based view is that not all resources are of equal importance nor possess the potential to become a source of sustainable competitive advantage. The sustainability of any competitive advantage depends on the extent to which resources can be imitated or substituted. Barney and others point out that understanding the causal relationship between the sources of advantage and successful strategies can be very difficult in practice. Barney uses the term "causally ambiguous" which he describes as a situation when "the link between the resources controlled by the firm and the firm's sustained competitive advantage is not understood or understood only very imperfectly." Thus, a great deal of managerial effort must be invested in identifying, understanding and classifying core competencies. In addition, management must invest in organisational learning to develop and maintain key resources and competencies.
Testimonials. If case studies aren't a good fit for your business, having short testimonials around your website is a good alternative. For B2C brands, think of testimonials a little more loosely. If you're a clothing brand, these might take the form of photos of how other people styled a shirt or dress, pulled from a branded hashtag where people can contribute.
Strategic planning typically begins with a scan of the business environment, both internal and external, this includes understanding strategic constraints. An understanding of the external operating environment, including political, economic, social and technological which includes demographic and cultural aspects, is necessary for the identification of business opportunities and threats. This analysis is called PEST; an acronym for Political, Economic, Social and Technological. A number of variants of the PEST analysis can be identified in literature, including: PESTLE analysis (Political, Economic, Social, Technological, Legal and Environmental); STEEPLE (adds ethics); STEEPLED (adds demographics) and STEER (adds regulatory).
Research and testing: Before you can take your idea public, you should perform marketing research and testing. Marketing departments usually test new product concepts with focus groups and surveys to gauge consumer interest, refine product ideas, and determine what price to set. Researching your competitors can help you set an optimal price and generate ideas for positioning your brand in an existing market. What Is Digital Marketing? And How Does It Work?