For SEO purpose backlinks to your website is an important factor and if you maintain a number of website properties for yourself or your clients then this is a very easy way to keep track of all your link building efforts.
id_list: This is a list of all the domains you want to track the backlinks for. You don't need to specify the http://www. part of the domain.
This a single metric so need of the metric_list parameter.
Goal: To display multiple websites along with their backlink counts
1. Drag a grid to the center
2. Right click and select "Data source"
3. Select Backlink count
4. In the parameters add all the domains in the id_list as an array , comma separated.
5. Click ok and it brings the count and popluates the grid