I have created few draft articles to be automatically publish within the week. I wanted to save time in regualrly updating my blogs because I noticed that Google also punished blogs that are not regularly updated.
It's not easy to manage multiple blogs but it's the best and cheaper way to promote my products. It is also a good source of extra income whenever I don't have orders for my products.
Google Adsense also help in giving me extra income by simply putting the code on each of my blogs. I simply optimized my blog and focus on creating relevant contents to receive few clicks everyday. I just hope that my Google Adsense income will improve this time, now that I am focusing on regularly updating all my blogs.