Growth hacking
Growth hacking is a subfield of marketing focused on the rapid growth of a company. It is referred to as both a process and a set of cross-disciplinary (digital) skills. The goal is to regularly conduct A/B testing that will lead to improving the customer journey, and replicate and scale the ideas that work and modify or abandon the ones that don't before investing a lot of resources. It started in relation to early-stage startups that need rapid growth within short time on tight budgets, and also reached bigger corporate companies. A growth hacking  team is made up of marketers, developers, engineers and product managers that specifically focus on building and engaging the user base of a business. Growth hacking is not just a process for marketers. It can be applied to product development and to the continuous improvement of products as well as to growing an existing customer base. As such, it’s equally useful to everyone from product developers, to engineers, to designers, to salespeople, to managers. Competences. Those who specialise in growth hacking use various types of marketing and product iterations to rapidly test persuasive copy, email marketing, SEO and viral  strategies, among other tools and techniques, with a goal of increasing conversion rates and achieving rapid growth of the user base. Some consider growth hacking a part of the online marketing ecosystem, as in many cases growth hackers are using techniques such as search engine optimization, website analytics, content marketing and A/B testing. On the other hand, not all marketers have all the data and technical skills required by a growth hacker, therefore a separate name for this field is applicable. History. Sean Ellis coined the term "growth hacker" in 2010. In the blog post, he defined a growth  hacker as "a person whose true north is growth. Everything they do is scrutinized by its potential impact on scalable growth." Andrew Chen introduced the term to a wider audience in a blog post titled, "Growth Hacker is the new VP Marketing" in which he defined the term and used the short term vacation rental platform Airbnb's integration of Craigslist as an example. He wrote that growth hackers "are a hybrid of marketer and coder, one who looks at the traditional question of 'How do I get customers for my product?' and answers with A/B tests, landing pages , viral factor, email deliverability, and Open Graph." In the book "Growth Hacking", Chad Riddersen and Raymond Fong define a Growth Hacker as "a highly resourceful and creative marketer singularly focused on high leverage growth" The second annual (2013) "Growth Hackers Conference" was held in San Francisco set up by Gagan Biyani. It featured growth hackers from LinkedIn, Twitter, and YouTube among others. In 2015, Sean Ellis and Everette Taylor created GrowthHackers - the largest website community dedicated to growth hacking and now host the annual GrowthHackers Conference. Methods. To combat this lack of money and experience, growth hackers approach marketing with  a focus on innovation, scalability, and user connectivity. Growth hacking does not, however, separate product design and product effectiveness from marketing. Growth hackers build the product's potential growth, including user acquisition, on-boarding, monetization, retention, and virality, into the product itself. Growth hacking is all about intentionality and efficiency. So there is always a chance you'll hit on something huge and have a viral campaign. "Fast Company" used Twitter's "Suggested Users List" as example: "This was Twitter's real secret: It built marketing into the product rather than building infrastructure to do a lot of marketing." However  growth hacking isn't always free. TechCrunch shared several nearly free growth hacks explaining that growth hacking is effective marketing and not mythical marketing pixie dust. The heart of growth hacking is the relentless focus on growth as the only metric that truly matters. Mark Zuckerberg had this mindset while growing Facebook. While the exact methods vary from company to company and from one industry to the next, the common denominator is always growth. Companies that have successfully "growth hacked" usually have a viral loop naturally built into their onboarding process. New customers typically hear about the product or service  through their network and by using the product or service, share it with their connections in turn. This loop of awareness, use, and sharing can result in exponential growth for the company. Growth hacking frames the user acquisition process through the "Pirate Funnel" metaphor (in short, new users flow through a 6-stage funnel - awareness, acquisition, activation, retention, revenue, referral), which got its name from the abbreviation of the first six letters spelling AAARRR. Rapidly optimizing this process is a core goal of growth hacking, since making each stage of the funnel more efficient will increase the number of users  in the most advantageous stages of the funnel. Twitter, Facebook, Dropbox, Pinterest, YouTube, Groupon, Udemy, Instagram and Google are all companies that used and still use growth hacking techniques to build brands and improve profits. Examples of "Growth Hacks". Below are the examples of growth hacks and are the most well-known acts of growth hacking. Often people see growth hacking as merely repeating these growth hacks, but one should know that the 'hacks' are only the result of a repeatable growth hacking process, which all growth hackers use a way of working. Below are some of the most famous  growth hacking examples: