--- title: "Koch-Chemie vs Sonax: Which is searched more?" description: "Is Koch-Chemie or Sonax more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Car shampoo brands set worldwide. 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/global-en/compare/koch-chemie-vs-sonax" publisher: "Brandwave" --- # Koch-Chemie vs Sonax: Which is searched more? Is Koch-Chemie or Sonax more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Car shampoo brands set worldwide. 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**: Koch-Chemie and Sonax - **Competitive set**: Car shampoo brands - **Market**: Global - **Month measured**: Sep 2026 - **Koch-Chemie Share of Search**: 20.8% - **Sonax Share of Search**: 0.06% ## Is Koch-Chemie or Sonax more popular in search? - In September 2026, Koch-Chemie had more branded searches than Sonax among car shampoo brands worldwide. Koch-Chemie had about 90,500 branded searches, while Sonax had 260. Koch-Chemie made up 20.8% of all car shampoo brand searches we track, and Sonax accounted for 0.06%. - Koch-Chemie was ahead of Sonax in every measured month of the 12 months ending September 2026. - Across the 12 months ending September 2026, Koch-Chemie’s share of searches among car shampoo brands worldwide moved from 19.5% to 20.8%, and its estimated monthly branded searches held steady at 90.5K. - Across the 12 months ending September 2026, Sonax’s share of searches among car shampoo brands worldwide moved from 0.08% to 0.06%, and its estimated monthly branded searches moved from 390 to 260. ## Top car shampoo brands in ChatGPT and Google AI Overviews In three ChatGPT questions and two Google AI Overviews, Koch-Chemie was mentioned in two out of five: in one of the three ChatGPT answers and in one of the two Google AI Overviews. Sonax 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 | | --- | --- | --- | --- | --- | | Meguiar's | 1st | 3 of 3 | 2 of 2 | 5 of 5 | | CarPro | 2nd | 1 of 3 | 2 of 2 | 3 of 5 | | Chemical Guys | 3rd | 3 of 3 | 1 of 2 | 4 of 5 | | Adam's Polishes | 4th | 2 of 3 | 1 of 2 | 3 of 5 | | Koch-Chemie | 5th | 1 of 3 | 1 of 2 | 2 of 5 | | Turtle Wax | 6th | 0 of 3 | 1 of 2 | 1 of 5 | | Autoglym | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | | Bilt Hamber | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | | Sonax | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | ## Every AI answer about car shampoo brands - Asked ChatGPT "Which car shampoo brand should I buy?": 1. Meguiar's, 2. Chemical Guys - Asked ChatGPT "What are the best car shampoo brands?": 1. Meguiar's, 2. CarPro, 3. Adam's Polishes, 4. Chemical Guys, 5. Koch-Chemie - Asked ChatGPT "What's the best car shampoo brand for everyday wash?": 1. Meguiar's, 2. Chemical Guys, 3. Adam's Polishes - Searched Google, AI Overview "car shampoo brands": 1. Adam's Polishes, 2. Meguiar's, 3. Chemical Guys, 4. CarPro, 5. Koch-Chemie, 6. Turtle Wax - Searched Google, AI Overview "best car shampoo": 1. CarPro, 2. Meguiar's Not named in any answer: Autoglym, Bilt Hamber and Sonax. Brands are listed in the order each answer named them. The answers were collected in the United States on October 20, 2026. ## How did search popularity change for car shampoo brands worldwide in September 2026? - In September 2026, Koch-Chemie lost share of searches among car shampoo brands worldwide, from 22% to 20.8%. - Estimated monthly branded searches for Sonax worldwide fell 33.3% over 12 measured months, from 390 to 260 in September 2026. ## Month by month | Month | Koch-Chemie estimated searches | Koch-Chemie Share of Search | Koch-Chemie rank | Sonax estimated searches | Sonax Share of Search | Sonax rank | | --- | --- | --- | --- | --- | --- | --- | | Oct 2025 | 90.5K | 19.5% | 3 | 390 | 0.08% | 9 | | Nov 2025 | 110K | 24.1% | 2 | 260 | 0.06% | 9 | | Dec 2025 | 74K | 17.1% | 3 | 170 | 0.04% | 9 | | Jan 2026 | 74K | 18.7% | 3 | 210 | 0.05% | 9 | | Feb 2026 | 90.5K | 20.9% | 2 | 170 | 0.04% | 9 | | Mar 2026 | 135K | 23.2% | 2 | 170 | 0.03% | 9 | | Apr 2026 | 135K | 21.2% | 2 | 260 | 0.04% | 9 | | May 2026 | 135K | 22.4% | 2 | 260 | 0.04% | 9 | | Jun 2026 | 110K | 20.6% | 2 | 390 | 0.07% | 9 | | Jul 2026 | 110K | 21.6% | 2 | 320 | 0.06% | 9 | | Aug 2026 | 110K | 22% | 2 | 260 | 0.05% | 9 | | Sep 2026 | 90.5K | 20.8% | 2 | 260 | 0.06% | 9 | ## How each brand is measured Brandwave collects information about searches that people make online using Koch-Chemie’s and Sonax’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. - **Koch-Chemie**: Measured on the search term “koch chemie”. - **Sonax**: Measured on the search term “sonax car”. - [Koch-Chemie profile](/demand/global-en/brands/koch-chemie) - [Sonax profile](/demand/global-en/brands/sonax) - [All car shampoo brands worldwide](/demand/global-en/categories/car-shampoo-brands): The set both shares are measured inside, 9 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 Koch-Chemie or Sonax more popular in search? In September 2026, Koch-Chemie had more branded searches than Sonax among car shampoo brands worldwide. Koch-Chemie had about 90,500 branded searches, while Sonax had 260. Koch-Chemie made up 20.8% of all car shampoo brand searches we track, and Sonax accounted for 0.06%. ## Cite this page Brandwave. "Koch-Chemie vs Sonax: Which is searched more?". https://gobrandwave.com/demand/global-en/compare/koch-chemie-vs-sonax This page is also available as HTML at https://gobrandwave.com/demand/global-en/compare/koch-chemie-vs-sonax. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.