Facebook allows you to collect data from potential customers through its internal system. Facebook Lead Ads campaign is a form of advertising focused on acquiring contacts from the target group. Internet users, while browsing the portal, come across a campaign with a form in which they can fill in fields such as a phone number.

Reviews written by customers are an important factor in building trust to your business. Positive opinions often have significant influence, regarding making purchases or using services. Based on recommendations, potential customer is able to make consumer decisions. People are looking for informations in different sources, also in social media, therefore should contain a specific amount of reviews.