The content you write is your property and nobody can steal from you. If you find somebody posting undesirable contents in a Blogspot blog you can complain Google about it. If the content violates the Terms of Service of Blogspot, Google will punish the blogger.
Some of the issues they take seriously are:
- Copyright and privacy of contents
- Spam content
- Hate or violence
- Posting contents in somebody else’s name – posting private information of others.
- Nudity and inappropriate contents
Click here to complain Google about the blog.
When I select Copyright/Privacy issues and click Continue in the screen above, the following screen allows to better explain the situation.
The next step is to fill the form and submit.
I had tried this method to complain a copyright infringement by a blogger and it did worked. It took about 3 weeks for them to take action but the effort paid off and the content I complained was removed.
Please share your experience if you have similar previous experience or the status of your recent complaints in the comment below.