Caffeinated Content is an easy to install and easy to use WordPress plugin that will automatically generate all the content you need for your website.

From their site:

What is Caffeinated Content for WordPress?

Caffeinated Content for WordPress is a WordPress plugin that gives your blog a ton of legit content and serves it any way you want it.

Legit, targeted, blog content: quickly, easily, painlessly.

Okay, what can it do?

Caffeinated Content runs as a easy to install WordPress plugin. You pick a keyword and it’ll populate your blog with posts regarding that keyword. Also, it’ll add comments to those posts. The posts will be added in a date range chosen by you (if you choose dates in the future, WordPress’ built-in scheduling feature will automatically show those posts on the right day in the future). To further create unique content, Caffeinated Content for WordPress can also add images to your posts, and rewrite it using a few different methods, and translate it to one of 12 different languages. Everything is put together via a simple interface within WordPress and easily modifiable templates. It doesn’t require a cron job to set up (yeah, I hate those things too). Best of all, it can be used on as many IPs and websites as you wish.

Here’s what the author has to say:

This is no plain eBay/Amazon rss feed wrapper plugin!

Maximize the SEO Power of WordPress and drive your eBay+Amazon affiliate commission through the roof with “BayRSS2.0 for WordPress Plugin”

Now with ‘Revenue’ Sharing

Make money selling nothing on two Giants of the Internet
(eBay + Amazon)

The first eBay Affiliate Plugin with Revenue Sharing feature
Super Fast Installation & Super Easy Usage!

This is a No Pain, No Hassle, No Hacking of Theme – Easy and Fast way to display eBay auctions on your posts and pages.

All you need to do is :

1) Upload BayRSS folder into your plugin folder.

2) Activate BayRSS plugin in the Option/BayRSS from the admin panel.

3) Add [nms:keyword,noitems,minbid,minprice] anywhere in your post or page and save.

Yes! It is that easy.