It is now possible to see how many times your ad has been viewed and how many visitors came to the page. Note visitors only counts those users who have the Do Not Track option turned off. The system only counts actual users, not search engines indexing the content or other robots. The statistics page will show some additional information like country, and if they came from a certain website like facebook.com or puppies.ie.
For Sale Ad statistics
To view your ad stats go to My Ads > My for sale Ads in the top menu.
Under the ad listing you will see a Stats (beta) button, clicking this will bring you to the statistics page for your ad.