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?
Off page SEO: This type of SEO focuses on all of the activity that takes place "off the page" when looking to optimize your website. "What activity not on my own website could affect my ranking?" You might ask. The answer is inbound links, also known as backlinks. The number of publishers that link to you, and the relative "authority" of those publishers, affect how highly you rank for the keywords you care about. By networking with other publishers, writing guest posts on these websites (and linking back to your website), and generating external attention, you can earn the backlinks you need to move your website up on all the right SERPs.
Social Media Marketing - The term 'Digital Marketing' has a number of marketing facets as it supports different channels used in and among these, comes the Social Media. When we use social media channels ( Facebook, Twitter, Pinterest, Instagram, Google+, etc.) to market a product or service, the strategy is called Social Media Marketing. It is a procedure wherein strategies are made and executed to draw in traffic for a website or to gain attention of buyers over the web using different social media platforms.
Selling: Determine where and how you plan to sell to customers. Consumer product companies, for example, sell to wholesalers who then sell to retailers. In the industrial market, the buying process is longer and involves more decision-makers. You may sell locally, nationally, or even internationally, and some companies only sell their products or services online. Your distribution and sales channels impact who buys your products, when they buy them, and how they buy them.
Modern marketing began in the 1950s when people started to use more than just print media to endorse a product. As TV -- and soon, the internet -- entered households, marketers could conduct entire campaigns across multiple platforms. And as you might expect, over the last 70 years, marketers have become increasingly important to fine-tuning how a business sells a product to consumers to optimize success.
The product aspects of marketing deal with the specifications of the actual goods or services, and how it relates to the end-user's needs and wants. The product element consists of product design, new product innovation, branding, packaging, labeling. The scope of a product generally includes supporting elements such as warranties, guarantees, and support. Branding, a key aspect of the product management, refers to the various methods of communicating a brand identity for the product, brand, or company. 
Gap analysis is a type of higher order analysis that seeks to identify the difference between the organisation's current strategy and its desired strategy. This difference is sometimes known as the strategic gap. Mintzberg identifies two types of strategy namely deliberate strategy and inadvertent strategy. The deliberate strategy represents the firm's strategic intent or its desired path while the inadvertent strategy represents the path that the firm may have followed as it adjusted to environmental, competitive and market changes. Other scholars use the terms realized strategy versus intended strategy to refer to the same concepts. This type of analysis indicates whether an organisation has strayed from its desired path during the planning period. The presence of a large gap may indicate the organisation has become stuck in the middle; a recipe for strategic mediocrity and potential failure. Digital Marketing Course | Digital Marketing Tutorial For Beginners | Digital Marketing |Simplilearn