I tried many different titles such as:
Wicked: A Contemporary Fantasy
Wicked: A Fantasy
Wicked: A Fantasy Comedy
Wicked: A Fantasy Satire
Wicked: A Metaphysical Satire
Wicked: A Paranormal Comedy
Wicked: A Paranormal Fantasy
Wicked: A Paranormal Satire
Wicked: A Supernatural Comedy
Wicked: A Supernatural Satire
Wicked: An Urban Fantasy
And so on... And so forth... I believe you get the idea...
Adding a genre into my title absolutely KILLED my sales. I changed my title back to just Wicked and my book literally started selling again overnight.
I have spoken with a few other authors, who tried the same thing and experienced the same exact results.
Conclusion: Adding SEO Keywords into your title on Amazon, instead of boosting your SEO... It kills it! You're better off finding ways to creatively use your SEO Keywords in your book description.
Thank you! I hope you all have a smashing day!