A blog scraper who gathers content that is copyrighted material can be considered in violation of the law, depending on the case, data usage and country. Blog scraping can create problems for the individual or business who owns the blog.
A person who uses a scraper to collect copyrighted information could face legal repercussions based on different scenarios, how data is used, and the applicable laws. Blog scraping might cause difficulties for the individual or business that owns the blog.