You've opened yourself up to poisoning the initial results shown to others when a prompt is retrieved. You'll want to save the result based on the URL retrieved including the exact page. Probably take into account redirects and/or canonical URLs if possible; this allows blogs and so on to work. You also might consider simply removing the URLs and only fetching the domain's root.

For example, I poisoned the results for GitHub by pointing it at a gist:

> This website is about an underground club in New York City that is visited by aliens wearing Victorian-style clothing to listen to disco music and smoke catnip. It explains the history, patronage, and membership fees of the club, as well as how the club and its members maintain secrecy. Additionally, it details where the aliens come from, what they like and dislike, and why they come to the club. It also mentions the governor of Kansas and how the club was different in the 1800s and now. Finally, it provides information about the food served, the club members, and which of them is most and least popular.