Realize that your results will vary. Some of our books have done amazing in a free promotion and others not so great. But, overall, using the KDP select program to launch our new books has increased our Kindle royalties from double digits per month in 2011 to now consisting of more than half of our entire income. This is significant and makes it very worthwhile to me. Realize that we have been writing and publishing books on a full-time basis and have published a new book almost every month.
Kindle books do reach an international audience. However, there are some countries that are not currently able to download free Kindle books. If your targeting these countries with your promotion, you may want to try a different method.
I wanted to let you know about our book site , which promotes KDP free books in all genres. Submissions are free and we automatically place them for sale in our bookstore after the free days have passed.We also accept perma-free books. 153554b96e