Iams vs ZIWI Peak:Which is more popular?
In September 2026, Iams had more branded searches than ZIWI Peak among cat food brands worldwide. Iams had about 66,200 branded searches, while ZIWI Peak had 22,900. Iams made up 5.1% of all cat food brand searches we track, and ZIWI Peak accounted for 1.8%. When we asked ChatGPT and Google AI Overviews about cat food brands, Iams appeared in three of the five answers and ZIWI Peak in none.
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Top cat food brands in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, Iams was mentioned in three out of five: in two of the three ChatGPT answers and in one of the two Google AI Overviews. ZIWI Peak 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.
Hill's1st
Iams2nd
Royal Canin3rd
Fancy Feast4th
Whiskas–
ZIWI Peak–
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
- Royal Canin5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
- Hill's4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- Iams3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- Fancy Feast2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- Whiskas0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
- ZIWI Peak0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
See every answer about cat food brands
5 answers
Asked ChatGPT
“Which cat food brand should I buy?”
Asked ChatGPT
“What are the best cat food brands?”
Asked ChatGPT
“What's the best cat food brand for daily feeding?”
Searched Google, AI Overview
“cat food brands”
Searched Google, AI Overview
“best cat food”
Brands are shown in the order each answer named them. The survey took place in the United States on October 20, 2026.
Is Iams or ZIWI Peak more popular in search?
This chart shows how often people search Google for Iams and ZIWI Peak by name. Each line represents a brand's share of searches for all six cat food brands we track, month by month, from English-language searches worldwide.
Share of searches by month for Iams, ZIWI Peak. The figures are in the table below the chart.
View monthly share of searches table
| Month | Royal Canin | Hill's | Whiskas | Iams | Fancy Feast | ZIWI Peak |
|---|---|---|---|---|---|---|
| Oct 2025 | 44.4% | 36.3% | 10.9% | 4% | 2.7% | 1.8% |
| Nov 2025 | 44.1% | 36.1% | 10.8% | 3.9% | 2.7% | 2.4% |
| Dec 2025 | 42.9% | 35.1% | 12.9% | 4.7% | 2.6% | 1.9% |
| Jan 2026 | 44.4% | 36.3% | 10.9% | 4% | 2.7% | 1.8% |
| Feb 2026 | 43% | 35.2% | 12.9% | 4.2% | 2.6% | 2% |
| Mar 2026 | 52.4% | 28.6% | 10.5% | 4.2% | 2.6% | 1.7% |
| Apr 2026 | 43% | 35.1% | 12.9% | 4.2% | 2.6% | 2.2% |
| May 2026 | 42.9% | 35.1% | 12.9% | 3.8% | 3.2% | 2.2% |
| Jun 2026 | 43% | 35.2% | 12.9% | 4.2% | 2.6% | 2% |
| Jul 2026 | 42.8% | 35% | 12.8% | 4.2% | 3.1% | 2% |
| Aug 2026 | 47.3% | 31.6% | 11.6% | 4.2% | 3.5% | 1.8% |
| Sep 2026 | 42.5% | 34.8% | 12.7% | 5.1% | 3.1% | 1.8% |
How has the Iams and ZIWI Peak comparison changed over the last 12 months?
3 findings
- Iams was ahead of ZIWI Peak in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Iams’ share of searches among cat food brands worldwide moved from 4% to 5.1%, and its estimated monthly branded searches moved from 60.2K to 66.2K.
- Across the 12 months ending September 2026, ZIWI Peak’s share of searches among cat food brands worldwide held steady at 1.8%, and its estimated monthly branded searches moved from 26.9K to 22.9K.
How did search popularity change for cat food brands worldwide in September 2026?
2 changes
In September 2026, Iams gained share of searches among cat food brands worldwide, from 4.2% to 5.1%.
Estimated monthly branded searches for ZIWI Peak worldwide fell 14.9% over 12 measured months, from 26.9K to 22.9K in September 2026.
How are branded searches counted?
4 search terms
Brandwave collects information about searches that people make online using Iams’ and ZIWI Peak’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.
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