A lot of articles refers to a large number or quantity of written pieces, such as newspaper articles, magazine articles or online content. Full definition
So after reading lots of articles about self - publishing, I went in that direction and never looked backed. (authormarketingclub.com)
To stimulate my own creativity, I take frequent breaks, I read lots of articles on a variety of different online news sources, and I stay open to new possibilities. (inc.com)