The essential part of building a digital social proof is getting followers who are interested in your services / products but everyone has limited budget to do so. The best way is to test ad creatives on meta / Facebook to achieve lowest Cost per Acquisition such as this ad. We...
If a reader can visualize the characters and the scenes of the book, it adds to the appeal of the book. so why not create a promo video which can be used on Social media, YouTube and most importantly Amazon Display Ads.