Friday 20 October 2023

Google Takes Aim at AI-Generated Reviews


In a recent announcement via its Merchant Centre, Google has made it clear: they're tightening their grip on AI-generated content. In this instance, by targeting reviews produced by artificial intelligence.

Under the newly introduced section in Google's Product Ratings policies named "Automated Content," a statement reads, "We don't allow reviews that are primarily generated by an automated program or artificial intelligence application. If you have identified such content, it should be marked as spam in your feed using the <is_spam> attribute."





While this move emphasises the importance of authentic user-generated content, it also places a new responsibility on businesses and website owners to identify and flag AI-generated reviews.

The catch? Google doesn't provide explicit guidelines on detecting AI-generated content. This lack of clarity is significant, considering that even the most advanced AI content detectors have their limitations.

Understanding the Challenge

Identifying AI-generated content can be tricky because AI algorithms are becoming increasingly capable of mimicking human language and behaviour. They can instantly create reviews that look and sound genuine at first glance.

Google's decision to place the responsibility on website owners stems from the fact that AI-generated content can distort consumers' perceptions and trust in reviews, ultimately impacting purchasing decisions.

The Challenge for Website Owners

The absence of specific guidelines from Google means that website owners must rely on their judgment to spot AI-generated reviews.

While there's no foolproof method, certain indicators can help you separate the genuine from the artificial:

1. Check for Overly Positive or Negative Language: AI-generated reviews often exaggerate emotions. Look for extreme positivity or negativity that seems out of place. Genuine reviews tend to be more balanced.

2. Language Quality: AI-generated content may contain subtle grammar errors or unnatural phrasing. Pay attention to the overall language quality of the review.

3. Inconsistent Reviewer Profiles: If a reviewer has a suspiciously high number of reviews or if their profile is incomplete, it might be a red flag. Genuine reviewers typically have a more varied history.

4. Duplicate Content: AI-generated reviews may appear across different products or websites with minor variations. Perform a quick search to see if the same review appears elsewhere.

5. Review Timing: AI-generated reviews might be posted in quick succession or during non-peak hours when real users are less active. Look for unusual posting patterns.

6. Review Length and Detail: Genuine reviews often provide specific details about the product or service. Beware of overly brief, vague, or overly detailed reviews that don't seem natural.

7. Inconsistent Reviewer Behaviour: Watch for reviews that contradict a reviewer's previous sentiments or those that seem disconnected from their previous reviewing history.

8. Engage with Reviewers: Responding to reviews can help you gauge their authenticity. AI-generated reviewers are unlikely to engage in meaningful conversations.

Google's move to clamp down on AI-generated reviews reflects the world’s collective concerns about the authenticity and reliability of online content. Fake reviews are the firing line today, but it is entirely likely that a more extensive policy covering other types of AI-generated content will follow in the not-too-distant future.