Clean Harbors AI Brand Visibility (February, 2026)

ChatGPT Visibility Report

AI Brand Visibility for Clean Harbors (cleanharbors.com) shows a solid, above-average level of exposure in AI results, led by environmental cleanup and remediation with a Visibility Index of 98, an average rank of 2.0, and discovery in about 100% of sampled responses. Across all 5 entities linked to Clean Harbors, the average Visibility Index is about 81, with very strong LLM confidence at roughly 92% and very strong brand discovery around 90%. For the top entity environmental cleanup and remediation, AI responses show very strong confidence at about 97% and very strong brand match near 100%, indicating strong visibility quality for the strongest touchpoint. Another key entity, industrial waste disposal solutions, holds a strong Visibility Index of 96 with very strong discovery (about 100% of responses) and very strong confidence near 92%. Another key entity, waste treatment and recycling processes, holds a above average Visibility Index of 89 with very strong discovery (about 100% of responses) and solid confidence near 70%. In summary, the patterns here show how Clean Harbors is interpreted by large language models and provide a roadmap for where to deepen or rebalance AI exposure.

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Company Name: Clean Harbors

Website: cleanharbors.com

Stock Symbol: CLH

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Relevant Entities

Hazardous waste management services Environmental cleanup and remediation Industrial waste disposal solutions Emergency response environmental services Waste treatment and recycling processes See More Entities

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RankLens measures how visible a brand is inside large language models (LLMs). It runs controlled sampling of AI responses, tracks where and how often your brand is mentioned, and normalizes the results into a Visibility Index so you can benchmark and track AI brand presence over time. RankLens is based on Entity-Conditioned Probing + Resampling principles.

Rank (Avg)

Average ranking position of the entity across all sampling iterations (lower is better).

LLM Confidence

The normalized confidence score the LLM reports for its answers including your brand.

Brand Appearance (SoV)

How many times the brand or website appears in the sampled responses out of total iterations. Share of Voice (SoV): % of all responses the AI assigned to a brand compared to all other brands.

Brand Discovery

The probability (as a percentage) that the brand appears in an LLM response for the tested entities.

Brand Target

A normalized measure based on confidence interval width showing how tightly focused the LLM responses are on the brand.

Brand Match

Accuracy of matching the results to the intended brand name or website.

Visibility Index

An overall score out of 100 combining probability, confidence, and targeting to summarize AI brand visibility.

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