Pros & Cons to both for sure, but in the long run a business that runs on free traffic is superior because its completely hands off business that keeps making money for you while you sleep since the internet never sleeps. With Paid Traffic you can start getting traffic much more quickly but in the long run it ends up being a lot more work because you have to constantly tweak & monitor the performance of the ads, more on this later.
Focus on reviewing products that fall within your niche. Then, leveraging the rapport you have created with your audience and your stance as an expert, tell your readers why they would benefit from purchasing the product you are promoting. It is especially effective to compare this product to others in the same category. Most importantly, make sure you are generating detailed, articulate content to improve conversions.
Unlike mass marketing, which effectively piques the interest of the local audience by means of radio spots, newspapers and print media, internet marketing allows companies to nurture a more personal relationship with their consumers from all over the world. With internet marketing, businesses can deliver content to their customers through personalized and cost-effective communication.
Cost per action/sale methods require that referred visitors do more than visit the advertiser's website before the affiliate receives a commission. The advertiser must convert that visitor first. It is in the best interest of the affiliate to send the most closely targeted traffic to the advertiser as possible to increase the chance of a conversion. The risk and loss are shared between the affiliate and the advertiser.
For instance, the Pew Internet & American Life Project has demographic data that suggests individuals between the ages of 18 and 33 are the most likely to use mobile Internet technology like smartphones and tablets, while the “Gen-X” demographic of individuals who are in their 30’s and 40’s are far more likely to seek out information through their laptop and desktop computers.(See also Targeted Marketing)
Online networking, when executed correctly, allows you to build valuable relationships in online forums and groups that can help you advance your business. You could meet peers and fellow experts with whom you could collaborate or partner up with for a project, or you could provide value to your target audience by sharing your knowledge and winning over some customers as a result. No matter what, though, the goal with this type of marketing is purely relationship building and not selling outright.