Ads provide store owners with great source of traffic. There are many advertising services on the web, which you can use for your business. One of the most popular and reliable is Google Adwords – you may want to use it for your YenTac store. is a service based on a search query. Advertisers bid on certain keywords in order for their clickable ads to appear in Google's search results. When someone searches for something on Google, Google looks at the Adwords advertisers pool and determines which ad will be shown.