As I mentioned earlier, adding opt - in form offers at the top and bottom of my blog posts worked best for me. (blog.bufferapp.com)
In addition to the sale, you can get an extra 15 % off if select Subscribe & Save (be sure to cancel Subscribe & Save right after ordering, see bottom of this blog post for details about that program). (pocketyourdollars.com)
The best way to ensure that this reaches all women in Bangladesh is to donate to Save the Children (link in bottom of blog post) so that they can help roll this out to more communities. (phdinparenting.com)