how to remove PFAS from water
AI Search Visibility Analysis
Analyze how brands appear across multiple AI search platforms for a specific prompt
Total Mentions
Total number of times a brand appears
across all AI platforms for this prompt
Platform Presence
Number of AI platforms where the brand
was mentioned for this prompt
Linkbacks
Number of times brand website was
linked in AI responses
Sentiment
Overall emotional tone when brand is
mentioned (Positive/Neutral/Negative)
Brand Performance Across AI Platforms
| BRAND | TOTAL MENTIONS | PLATFORM PRESENCE | LINKBACKS | SENTIMENT | SCORE |
|---|---|---|---|---|---|
1Gradiant | 3 | 0 | 95 | ||
2NSF | 3 | 0 | 95 | ||
3WQA | 1 | 0 | 55 | ||
4IAPMO | 1 | 0 | 55 |
Strategic Insights & Recommendations
Dominant Brand
No specific brands are prominently featured across the responses, with focus on treatment technologies rather than commercial products.
Platform Gap
ChatGPT provides more technical depth on treatment mechanisms while Perplexity focuses on practical consumer guidance and certification standards.
Link Opportunity
Both platforms reference EPA resources extensively, creating opportunities for authoritative content linking to government treatment guidelines.
Key Takeaways for This Prompt
Granular activated carbon and reverse osmosis are the most effective proven methods for PFAS removal from water
Home filtration systems should be certified by NSF, WQA, or IAPMO specifically for PFAS removal to ensure effectiveness
Reverse osmosis systems can achieve over 90% PFAS removal but require regular maintenance and are energy-intensive
Emerging destructive technologies aim to completely break down PFAS molecules rather than just removing them from water
AI Search Engine Responses
Compare how different AI search engines respond to this query
ChatGPT
BRAND (1)
SUMMARY
ChatGPT provides a comprehensive overview of PFAS removal methods including granular activated carbon (GAC), ion exchange resins, high-pressure membranes like reverse osmosis, and advanced oxidation processes. It highlights the effectiveness of each method for different PFAS types, noting that GAC works best for long-chain PFAS while reverse osmosis achieves over 90% removal. The response also mentions emerging technologies like Gradiant's ForeverGone system that uses microbubbles and electrodes for total PFAS destruction.
REFERENCES (5)
Perplexity
BRAND (3)
SUMMARY
Perplexity focuses on practical solutions for consumers, emphasizing certified water filtration devices for home use. It recommends looking for NSF/ANSI certifications and highlights that consumer-grade filters with GAC or reverse osmosis can achieve over 90% PFAS removal. The response covers three main treatment technologies (GAC, RO, anion exchange) and mentions emerging destructive methods like electrochemical oxidation. It emphasizes the importance of proper maintenance and notes that common treatments like water softeners don't remove PFAS.
REFERENCES (8)
Google AIO
SUMMARY
No summary available.
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