The following five websites have double letters in their name. Can you get all five?
Bonus: These websites have something else in common other than double letters. See if you can get it.
1) You can feel lucky on this search engine.
2) Poke and like on this social networking site.
3) An interjection and an exclamation point make up the name of this search engine.
4) Tweet! Tweet!
5) Web logging galore on this site.