Special Promotions or Discounts
Banner ads assist in the promotion of businesses that are offering special discounts to online shoppers or having a sale at their stores. Thus, this is a valuable method of informing people about available offers, which increases the overall sales of a business.
People are compelled to click on an ad when viewing special discounts or low prices to gain further information. Therefore, people take the utmost advantage of the available offers, which increases the overall sales of a particular business.