The best practices for monitoring brand sentiment in LLMs involve using automated tools for tracking sentiment, analyzing context beyond simple positive/negative labels, and setting up alerts for when big shifts happen.
Brand sentiment in LLM responses directly influences purchase decisions—when AI describes your brand negatively, you lose potential customers before they even visit your website. Effective sentiment monitoring helps protect and improve your brand perception.
Here are the essential practices for monitoring sentiments in LLMs:
- Track sentiment across all major AI platforms: Monitor how ChatGPT, Perplexity, Claude, and other AI platforms describe your brand, as sentiment can vary significantly between platforms. Semrush Enterprise AIO is great at sentiment monitoring across all popular AI platforms.
- Set up automated sentiment alerts: Configure alerts for when AI systems start sharing negative information or when sentiment suddenly shifts
- Compare sentiment against competitors: Benchmark whether AI describes your brand more or less favorably than alternatives
- Analyze sentiment context and nuances: Look beyond simple positive/negative labels to understand specific aspects AI systems highlight, such as pricing concerns, feature complaints, or service quality issues
- Look at sentiment sources and triggers: Identify which websites, forums, or articles AI systems reference when generating negative or positive sentiment about your brand
- Take corrective actions to fix negative sentiments: See if you can update the source content that AI systems are referencing to create positive portrayal around your brand