We need 20 article to two major subjects ,all article will target to US/north America market so the grammar and the style should meet American English.
12 articles to the kw about "vitamin " We will assign the topic for once you get the bid .But please provide a sample article via PM first with the topic "Importance of the vitamin"
The other 8 articles to the kw about "web directory ",The same we will assign the topic once you get the bid .But please provide a sample with the topic "the introduction to web directory "
All articles can not be copy and paste from the existing information via internet .We will check all content via search engine .
If you can , please show me your resume or experience on this field .