There is no link for it, not sure if any other skills are searchable with your search tool either. If they are, the search tool is not working properly.
Make the search engine work so that it will search for certain strings typed into the search box, like the first 3 letters or numbers. People usually type them right = it narrows down the articles you list in the search result to 1/1000 (numbers) or 1/19683 (letters).
It MUST work so that it searches for the strings in the middle of words too. It is useless otherwise.