That's the thing with virality, its unpredictable. It happens when you least want it to or don't care about it.

When I was writing on Quora, I was writing for fun until I went viral one day. It hasn't been the same since.

Every article I wrote had the secret hope that it would go viral again.

Heck! I actually got an article idea just now. Thanks for this and for triggering the idea!