--- title: "Cancer Society NZ vs COSRX: Which is searched more in New Zealand?" description: "Is Cancer Society NZ or COSRX more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Sun cream brands set in New Zealand. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time." canonical: "https://gobrandwave.com/demand/nz/compare/cancer-society-nz-vs-cosrx" publisher: "Brandwave" --- # Cancer Society NZ vs COSRX: Which is searched more in New Zealand? Is Cancer Society NZ or COSRX more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Sun cream brands set in New Zealand. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time. ## Key facts - **Compared**: Cancer Society NZ and COSRX - **Competitive set**: Sun cream brands - **Market**: New Zealand - **Month measured**: Sep 2026 - **Cancer Society NZ Share of Search**: 2.7% - **COSRX Share of Search**: 12.6% ## Is Cancer Society NZ or COSRX more popular in search? - In September 2026, COSRX had more branded searches than Cancer Society NZ among sun cream brands in New Zealand. COSRX had about 8,880 branded searches, while Cancer Society NZ had 1,900. COSRX made up 12.6% of all sun cream brand searches we track, and Cancer Society NZ accounted for 2.7%. - COSRX was ahead of Cancer Society NZ in every measured month of the 12 months ending September 2026. - Across the 12 months ending September 2026, Cancer Society NZ’s share of searches among sun cream brands in New Zealand moved from 3.1% to 2.7%, and its estimated monthly branded searches held steady at 1.9K. - Across the 12 months ending September 2026, COSRX’s share of searches among sun cream brands in New Zealand moved from 9.6% to 12.6%, and its estimated monthly branded searches moved from 6K to 8.9K. ## Top sun cream brands in ChatGPT and Google AI Overviews In three ChatGPT questions and two Google AI Overviews, Cancer Society NZ appeared in all five answers. COSRX did not appear in any of the five answers. Brands get a higher AI rank if they are mentioned earlier in the answers that list options. | Brand | AI rank | ChatGPT answers that named it | Google AI Overviews that named it | All answers that named it | | --- | --- | --- | --- | --- | | Cancer Society NZ | 1st | 3 of 3 | 2 of 2 | 5 of 5 | | La Roche-Posay | 2nd | 3 of 3 | 0 of 2 | 3 of 5 | | Skinnies | 3rd | 2 of 3 | 1 of 2 | 3 of 5 | | Nivea | 4th | 1 of 3 | 1 of 2 | 2 of 5 | | COSRX | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | | Eucerin | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | ## Every AI answer about sun cream brands - Asked ChatGPT "Which sun cream brand should I buy in New Zealand?": 1. Cancer Society NZ, 2. La Roche-Posay, 3. Skinnies - Asked ChatGPT "What are the best sun cream brands in New Zealand?": 1. La Roche-Posay, 2. Cancer Society NZ, 3. Skinnies, 4. Nivea - Asked ChatGPT "What's the best sun cream brand in New Zealand for daily sun protection?": 1. Cancer Society NZ, 2. La Roche-Posay - Searched Google, AI Overview "spf 50 sun cream": 1. Cancer Society NZ - Searched Google, AI Overview "sun cream nz": 1. Cancer Society NZ, 2. Nivea, 3. Skinnies Not named in any answer: COSRX and Eucerin. Brands are listed in the order each answer named them. The answers were collected in New Zealand on October 21, 2026. ## How did search popularity change for New Zealand sun cream brands in September 2026? - In September 2026, Cancer Society NZ lost share of searches among sun cream brands in New Zealand, from 4.8% to 2.7%. - Estimated monthly branded searches for COSRX in New Zealand rose 49% over 12 measured months, from 6K to 8.9K in September 2026. ## Month by month | Month | Cancer Society NZ estimated searches | Cancer Society NZ Share of Search | Cancer Society NZ rank | COSRX estimated searches | COSRX Share of Search | COSRX rank | | --- | --- | --- | --- | --- | --- | --- | | Oct 2025 | 1.9K | 3.1% | 5 | 6K | 9.6% | 4 | | Nov 2025 | 1.9K | 2.9% | 5 | 6K | 9.2% | 4 | | Dec 2025 | 1.3K | 2.3% | 5 | 6.1K | 10.8% | 4 | | Jan 2026 | 1.6K | 2.8% | 5 | 6.1K | 10.8% | 4 | | Feb 2026 | 1.9K | 3.7% | 5 | 5.8K | 11.2% | 4 | | Mar 2026 | 2.4K | 4.4% | 5 | 7K | 12.9% | 3 | | Apr 2026 | 1.6K | 2.8% | 5 | 7.1K | 12.6% | 3 | | May 2026 | 1.9K | 3.3% | 5 | 8.2K | 14.2% | 3 | | Jun 2026 | 1.6K | 2.8% | 5 | 7.5K | 13.1% | 3 | | Jul 2026 | 1.6K | 2.8% | 5 | 7.2K | 12.6% | 4 | | Aug 2026 | 2.9K | 4.8% | 5 | 7.6K | 12.5% | 4 | | Sep 2026 | 1.9K | 2.7% | 5 | 8.9K | 12.6% | 4 | ## How each brand is measured Brandwave collects information about searches that people make online using Cancer Society NZ’s and COSRX’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. - **Cancer Society NZ**: Measured on the search term “cancer society”. - **COSRX**: Measured on the search terms “cosrx”, “cosrx serum”, “cosrx snail mucin”, “cosrx sunscreen” and “master patch cosrx”, summed into one figure. - [Cancer Society NZ profile](/demand/nz/brands/cancer-society-nz) - [COSRX profile](/demand/nz/brands/cosrx) - [All sun cream brands in New Zealand](/demand/nz/categories/nz-sun-cream-brands): The set both shares are measured inside, 6 brands. ## Methodology - [How is the Brand Demand Index measured?](/demand/methodology): Where the figures come from, what they compare, and how they may be reused. ## Frequently asked questions ### Is Cancer Society NZ or COSRX more popular in search? In September 2026, COSRX had more branded searches than Cancer Society NZ among sun cream brands in New Zealand. COSRX had about 8,880 branded searches, while Cancer Society NZ had 1,900. COSRX made up 12.6% of all sun cream brand searches we track, and Cancer Society NZ accounted for 2.7%. ## Cite this page Brandwave. "Cancer Society NZ vs COSRX: Which is searched more in New Zealand?". https://gobrandwave.com/demand/nz/compare/cancer-society-nz-vs-cosrx This page is also available as HTML at https://gobrandwave.com/demand/nz/compare/cancer-society-nz-vs-cosrx. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.