It's not just nation-states, businesses are starting to get in on the disinformation game.

The effort demonstrates how propagandists have adopted the SEO and social media tactics that real outlets have used to increase audience engagement.

Researchers tell CyberScoop that there is not enough information to pin this campaign on the Kremlin.

Facebook in recent months has announced similar takedowns of accounts targeting users in Moldova and for spreading disinformation in the Middle East.

Typical messages examined during the timeframe in question included posts criticizing credible media outlets, accusations that immigrants were killing house pets, and graphic images of violent protests.

Xinhua, People’s Daily and others sought to subtly manipulate public opinion in the U.S. by promoting flattering images of Chinese culture, including tourist destinations and panda bears.