Yeah, I've seen Product Hunt traffic continue for popular products, especially if the makers stay engaged on the platform. The initial launch buzz matters a lot - solid upvotes and comments can keep bringing curious visitors to check it out. Helps if the product itself is super useful and memorable too. But overall PH can definitely send long-tail traffic, not just a 1-day spike, if you play your cards right!
Yes! But it depends I guess. Depends on how popular the makers are on this platform. Depends on how good the product is and how well it did during the launch as well. The more publicity it got initially the more chance there is that traffic will continue to.
I would simply look at it as a marketing push and a 1 off campaign - Great place for your product to live but you shouldn't see this as a constant flow of traffic to your product.