Bob Martin vs Catsan:Which is more popular?
In September 2026, Catsan had more branded searches than Bob Martin among cat litter brands in the United Kingdom. Catsan had about 2,900 branded searches, while Bob Martin had 170. Catsan made up 26.1% of all cat litter brand searches we track, and Bob Martin accounted for 1.5%. When we asked ChatGPT and Google AI Overviews about cat litter brands, Catsan appeared in one of the five answers and Bob Martin in none.
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Top cat litter brands in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, Catsan was mentioned in one out of five: not in any of the three ChatGPT answers, but in one of the two Google AI Overviews. Bob Martin did not appear in any of the five answers.
Most recommended by AI
Brands get a higher ranking if they are mentioned earlier in the answers.
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
Cat's Best3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
World's Best Cat Litter3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers- Catsan1 of 5Named in 0 of 3 ChatGPT answersNamed in 1 of 2 Google answers
Pettex0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Bob Martin0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
See every answer about cat litter brands
5 answers
Asked ChatGPT
“What's the best cat litter in the UK?”
Asked ChatGPT
“Which cat litter is best for odour control?”
Asked ChatGPT
“What's the best eco-friendly cat litter?”
Searched Google, AI Overview
“cat litter”
Searched Google, AI Overview
“best cat litter”
Not named in any answer:
Brands are shown in the order each answer named them. The survey took place in United Kingdom on October 27, 2026.
Is Bob Martin or Catsan more popular in search?
This chart shows how often people search Google for Bob Martin and Catsan by name. Each line represents a brand's share of searches for all five cat litter brands we track, month by month, from searches in United Kingdom.
Share of searches by month for Catsan, Bob Martin. The figures are in the table below the chart.
View monthly share of searches table
| Month | Cat's Best | Catsan | World's Best Cat Litter | Pettex | Bob Martin |
|---|---|---|---|---|---|
| Oct 2025 | 43.6% | 29.1% | 23.4% | 2.6% | 1.4% |
| Nov 2025 | 38.5% | 31.5% | 25.4% | 2.8% | 1.8% |
| Dec 2025 | 40.3% | 26.6% | 26.6% | 2.9% | 3.6% |
| Jan 2026 | 42.8% | 28.5% | 23% | 3.1% | 2.5% |
| Feb 2026 | 43.4% | 28.6% | 23.7% | 2.6% | 1.7% |
| Mar 2026 | 43.6% | 28.7% | 23.8% | 2.6% | 1.4% |
| Apr 2026 | 38.8% | 31.3% | 25.9% | 2.3% | 1.8% |
| May 2026 | 38.9% | 31.4% | 25.9% | 2.3% | 1.5% |
| Jun 2026 | 46.4% | 25.3% | 25.3% | 1.8% | 1.2% |
| Jul 2026 | 41.1% | 27.4% | 27.4% | 2.4% | 1.6% |
| Aug 2026 | 43.6% | 28.7% | 23.8% | 2.6% | 1.4% |
| Sep 2026 | 48.5% | 26.1% | 21.6% | 2.3% | 1.5% |
How has the Bob Martin and Catsan comparison changed over the last 12 months?
3 findings
- Catsan was ahead of Bob Martin in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Bob Martin’s share of searches among cat litter brands in the United Kingdom moved from 1.4% to 1.5%, and its estimated monthly branded searches held steady at 170.
- Across the 12 months ending September 2026, Catsan’s share of searches among cat litter brands in the United Kingdom moved from 29.1% to 26.1%, and its estimated monthly branded searches moved from 3.6K to 2.9K.
How did search popularity change for United Kingdom cat litter brands in September 2026?
1 change
In September 2026, Catsan lost share of searches among cat litter brands in the United Kingdom, from 28.7% to 26.1%.
How are branded searches counted?
2 search terms
Brandwave collects information about searches that people make online using Bob Martin’s and Catsan’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.
Bob Martin
1 branded search term
- bob martin cat litter
Catsan
1 branded search term
- catsan
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