Short posts on online courses

The job is to write short descriptions (around 400 words) on various online courses related to technology, business management, soft-skills etc. I will share the link of the actual course and you will need to go through the course description and write it in your own words. I will send a pack of 5 URLs (links) in one go and will pay $5 for the whole pack. In other words, you will write 5 posts of 400 words each and I will pay $5.
Please write "$5 for 4X500 words" at the top of your job bid.