Creating content with a baked-in incentive for thought leaders to share it like thought leader “round up” posts (Richard Marriott from Clambr has a great free in-depth guide on the subject here: http://www.clambr.com/expert-roundups/), best of lists, lists of tips and resources where you’re linking to and citing other folks’ content (which gives them an incentive to share)
Not all web traffic is welcomed. Some companies offer advertising schemes that, in return for increased web traffic (visitors), pay for screen space on the site. There is also "fake traffic", which is bot traffic generated by a third party. This type of traffic can damage a website's reputation, its visibility on Google, and overall domain authority.