With that out of the way, congratulations on the spike in traffic.
After having been on the front page of multiple programmer sites I can tell you it's just that. It's a good day. You may even get a good week out of it.
Unless you are incredibly atypical the spike in traffic will not last. There's absolutely no basis for assuming that traffic will continue at the spiked rate. It tells me your either naively optimistic (sorry to inject an unpleasant reality) or trying to sell it quick to someone else who is naively optimistic.
The upside is that the onslaught of requests is that since it's a spike, they will die down and you'll be able to catch up. The longest, and hardest, i had was a project that ended up with me stuffing envelopes every night and making daily trips to the post office sending of letters to people around the world because my offer started getting passed from message board to message board. It lasted about a month.
I'm very dubious of the belief that adding "more advantages" would get you a 10-15% conversion without any evidence to back it up, especially when you can't even be sure of the 1% conversion rate you think you can get for the current state of things.
You can't extrapolate an enduring income stream (or even an amount of work) from a single small spike.