I noticed that starting from October the organic traffic is very low on my website. I searched on Google for some text phrases from my website and I noticed that there is a Blogspot website, a blog that copied 10 articles from my website. They copied the title and 70% of the article content.
The articles appeared on that website two or three days after they appeared on my website. So my website is the first one where the articles appeared.
I guess that this is negative SEO, and my website is banned from Google because of this website. Please tell me where can I report that website in order to regain my position in Google Search.
I tried this website: https://www.google.com/safebrowsing/report_badware/ , but I haven't received any answer from Google. I also reported that website for badware on the website stopbadware.org.
Do you know what else can I do?