The title of the first link contained in a story which is receiving comments, reshares, or likes.
For example, suppose that the text of a story is:
"You have to read this! http://imdb.to/16tYO"
This shortened link expands to: www.imdb.com
The HTML <title> of that page is "IMDb - Movies, TV and Celebrities" and it appears as a string in fb.parent.link_title.
See also: fb.link_title.
Filter for engagements on stories that include a link whose title mentions Lamborghini:
fb.parent.link_title contains "Lamborghini"
Filter for engagements on stories where the story mentions Ferrari and includes a link whose title mentions Lamborghini:
fb.parent.content contains "Ferrari" and fb.parent.link_title contains "Lamborghini"
Target service: PYLON for Facebook Topic Data
Interaction filter: Yes
Analysis target: No
Query filter: Yes
Child analysis target: No