A very effective way to increase user upgrade is to show a nag screen to non-paying users. I am using this on vb for a decade or so and borrowed the idea from digitalpoint who explained the benefits of it.
The overlay appears once in every X visits.
The popup shows a text explaining the benefits of a user upgrade.
At the bottom there are links for Yes and No. Yes links to the account upgrades page and no closes the overlay.
The location of Yes and No is random on left and right.
The overlay appears once in every X visits.
The popup shows a text explaining the benefits of a user upgrade.
At the bottom there are links for Yes and No. Yes links to the account upgrades page and no closes the overlay.
The location of Yes and No is random on left and right.