What AI Brand Sentiment is
AI Brand Sentiment is a free report focused on how answer engines talk about your brand, not only whether they mention you. You enter brand, domain, and optional competitors. We run a fixed set of sentiment-oriented prompts through model APIs for ChatGPT, Claude, Gemini, and Perplexity (not the consumer chat apps), then surface tone, strengths, weaknesses, and factual-error flags so reputation risk is visible beside raw visibility.
Visibility without sentiment is incomplete. A brand can score well on Answer-Engine Visibility while engines repeat an outdated claim or a harsh framing. This tool exists for that second question. It complements the AI Visibility Checker rather than replacing it.
How it works
Prompts are fixed for comparability — there is no open-ended query generator inventing a new set every click. Each engine answer is judged with extended sentiment fields on top of the shared mention analysis. The factual-errors panel calls out claims that look wrong or outdated so your team can prioritize corrections in content and PR. On-screen results are free; email unlocks the PDF for stakeholder review.
Tone labels and error flags can drift between runs as models rephrase. Re-check after major launches or incidents, and pair with AI Brand Monitoring when you want the same brand watched on a weekly cadence. Do not treat a single sentimental adjective as a permanent reputation score.
How to read the sentiment report
Look first at overall tone per engine, then at strengths and weaknesses that repeat across models — those are the narratives buyers are most likely to hear. Factual-error flags deserve a content sprint even if mention rate looks healthy. This report is not a crawl-coverage metric and it is not a single-query leaderboard. For scored Answer-Engine Visibility use the AI Visibility Checker; for category share use Share of Voice in AI; for one prompt’s brand order use the AI Search Rank Checker.
Related tools
Explore related free tools in the suite: AI Visibility Checker, AI Visibility Score, Share of Voice in AI, and AI Brand Monitoring. Each report is independent — run the tool that matches the question you need answered today.
Frequently asked questions
Do I need an account to run AI Brand Sentiment?
No. The on-screen sentiment report is free and public. Enter your email to unlock the PDF download.
Is this the same as Answer-Engine Visibility?
No. Answer-Engine Visibility scores how often and how strongly you appear. AI Brand Sentiment focuses on tone, strengths, weaknesses, and factual errors in those appearances.
Why can sentiment change between runs?
Models rephrase and emphasize different attributes over time. Labels can move even when the brand is still mentioned. Use the report as a snapshot and re-run after major brand news.
What should I do when I see a factual error flag?
Prioritize correcting the claim in authoritative pages and third-party sources engines may lean on, then re-run this tool and the AI Visibility Checker to see whether the narrative improved.