Not a lot of research is needed for these content.
You just need to tell users the features of the product and how it can benefit them.
You can easily find ideas from amazon and ebay.
But do not copy the sentences. Jot down the main point and structure into your own words.
You will be writting for keywords on products in product portals.
(example: cheap sony tv, best plasma tv, biggest lcd screen)
You can write in a way that will induce the reader to visit/click the products found on the page.
It can be long winded. Saying how great the product is.
I will give you 30 keywords.
Requirement for each content
- 300 words
- unique pass copyscape (have to pass or else it will be rejected)
- 2 to 4 paragraphs
- keyword 2 to 3 times
- all copyrights mine
- first sentence and last paragraph of article must contain the keyword.