There Is No Such Thing As A Truly Viral Product
LinkedIn's head of growth Elliot Schmukler taught Rahul that no app has ever sustained a viral factor above one — even Facebook peaked around 0.7. All viral mechanics inevitably peter out. The real driver of growth is unmeasurable word of mouth: one user spontaneously telling another about the product.
- No app has sustained a viral factor greater than one for any real period
- Facebook in its heyday had a viral factor of about 0.7, for perhaps a year
- LinkedIn's address book import had a lifetime viral factor of about 0.4
- The true secret to growth is word of mouth, not viral mechanics
“no app has sustained a viral factor of greater than one for any real period of time. Even Facebook in its heyday had a viral…”
“It is when one user spontaneously tells another user about your product.”