There is no fast way of doing linkbuilding these days. The effect of viral content, and the links they bring is short-lived.
Unless it's your actual product going viral, it doesn't do much for SEO. It's just a good way to get your name out there.
Unless it's your actual product going viral, it doesn't do much for SEO. It's just a good way to get your name out there.
So a slower process, but still one that should be worth it as long as your viral content is actually about your product and facilitating discovery of the product.
I think that's one of the problems: People pump out content that is only marginally about the actual product, and few people go on to visit the parts of the site you want to actually get people to link to.