Astroturfing

Astroturfing is a marketing and communications technique that involves artificially creating consensus or a movement of opinion, making it appear spontaneous and grassroots. In practice, it simulates genuine support from users, customers, or citizens to promote a product, idea, or political candidate, masking the true agenda and the commercial or ideological interests behind it.

What is it for and why is it important?

The primary goal of astroturfing is to manipulate public perception to influence purchasing decisions, enhance a brand's reputation, or discredit competitors. It exploits a fundamental psychological principle: people trust the opinions of their peers (reviews, comments, posts) more than traditional advertising. Understanding this phenomenon is crucial because it undermines trust, pollutes online debate, and represents a form of unfair competition and misleading advertising.

When to use it and in what context it is useful

This practice, ethically questionable and often illegal, is used in various contexts:

• Commercial Marketing : To launch a product through an avalanche of fake positive reviews or to damage a competitor with artificially created negative reviews.

• Political Communication : To simulate popular support for a candidate or law by influencing public opinion and the media.

• Reputation Management : To counteract an image crisis or a wave of real negative feedback by "drowning" them in a sea of fictitious positive comments.

Practical example

A company launches a new smartphone app. Instead of waiting for organic reviews, it hires an agency to create hundreds of fake accounts on app stores and social media. These accounts, managed by paid people or bots, post 5-star reviews, write glowing comments, and defend the app from potential criticism, deceiving new users about its true quality and popularity.