--- title: "ABB vs Testo: Which is searched more?" description: "Is ABB or Testo more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Gas analyzer 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/abb-vs-testo" publisher: "Brandwave" --- # ABB vs Testo: Which is searched more? Is ABB or Testo more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Gas analyzer 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**: ABB and Testo - **Competitive set**: Gas analyzer brands - **Market**: Global - **Month measured**: Sep 2026 - **ABB Share of Search**: 0.01% - **Testo Share of Search**: 9.6% ## Is ABB or Testo more popular in search? - In September 2026, Testo had more branded searches than ABB among gas analyzer brands worldwide. Testo had about 135,000 branded searches, while ABB had 140. Testo made up 9.6% of all gas analyzer brand searches we track, and ABB accounted for 0.01%. - Testo was ahead of ABB in every measured month of the 12 months ending September 2026. - Across the 12 months ending September 2026, ABB’s share of searches among gas analyzer brands worldwide moved from <0.01% to 0.01%, and its estimated monthly branded searches held steady at 140. - Across the 12 months ending September 2026, Testo’s share of searches among gas analyzer brands worldwide held steady at 9.6%, and its estimated monthly branded searches held steady at 135K. ## Top gas analyzer brands in ChatGPT and Google AI Overviews In three ChatGPT questions and two Google AI Overviews, ABB was mentioned in four out of five: in all three ChatGPT answers and in one of the two Google AI Overviews. Testo was mentioned in three out of five: in two of the three ChatGPT answers and in one of the two Google AI Overviews. ABB was listed before Testo in two out of three 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 | | --- | --- | --- | --- | --- | | ABB | 1st | 3 of 3 | 1 of 2 | 4 of 5 | | Siemens | 2nd | 2 of 3 | 0 of 2 | 2 of 5 | | Testo | 3rd | 2 of 3 | 1 of 2 | 3 of 5 | | Emerson | 4th | 2 of 3 | 0 of 2 | 2 of 5 | | HORIBA | 5th | 3 of 3 | 0 of 2 | 3 of 5 | | SICK | 6th | 2 of 3 | 0 of 2 | 2 of 5 | | Fluke | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | ## Every AI answer about gas analyzer brands - Asked ChatGPT "Which gas analyzer brand should I buy?": 1. Testo, 2. ABB, 3. HORIBA - Asked ChatGPT "What are the best gas analyzer brands?": 1. ABB, 2. Siemens, 3. SICK, 4. Emerson, 5. HORIBA, 6. Testo - Asked ChatGPT "What's the best gas analyzer brand for industrial testing?": 1. ABB, 2. Siemens, 3. Emerson, 4. HORIBA, 5. SICK - Searched Google, AI Overview "portable gas analyzer": 1. ABB - Searched Google, AI Overview "flue gas analyser": 1. Testo Not named in any answer: Fluke. Brands are listed in the order each answer named them. The answers were collected in the United States on October 21, 2026. ## How did search popularity change for gas analyzer brands worldwide in September 2026? Neither ABB nor Testo moved beyond provider rounding among gas analyzer brands in Sep 2026. ## Month by month | Month | ABB estimated searches | ABB Share of Search | ABB rank | Testo estimated searches | Testo Share of Search | Testo rank | | --- | --- | --- | --- | --- | --- | --- | | Oct 2025 | 140 | <0.01% | 5 | 135K | 9.6% | 2 | | Nov 2025 | 170 | 0.01% | 5 | 135K | 8% | 2 | | Dec 2025 | 140 | 0.01% | 5 | 135K | 9.7% | 2 | | Jan 2026 | 170 | 0.01% | 5 | 135K | 9.6% | 2 | | Feb 2026 | 170 | 0.01% | 5 | 135K | 9.7% | 2 | | Mar 2026 | 140 | <0.01% | 5 | 135K | 9.6% | 2 | | Apr 2026 | 210 | 0.01% | 5 | 135K | 9.6% | 2 | | May 2026 | 140 | 0.01% | 5 | 135K | 9.7% | 2 | | Jun 2026 | 110 | <0.01% | 5 | 135K | 9.6% | 2 | | Jul 2026 | 170 | 0.01% | 5 | 135K | 9.7% | 2 | | Aug 2026 | 170 | 0.01% | 5 | 135K | 9.7% | 2 | | Sep 2026 | 140 | 0.01% | 5 | 135K | 9.6% | 2 | ## How each brand is measured Brandwave collects information about searches that people make online using ABB’s and Testo’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. - **ABB**: Measured on the search term “abb gas analyzer”. - **Testo**: Measured on the search term “testo”. - [ABB profile](/demand/global-en/brands/abb) - [Testo profile](/demand/global-en/brands/testo) - [All gas analyzer brands worldwide](/demand/global-en/categories/gas-analyzer-brands): The set both shares are measured inside, 7 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 ABB or Testo more popular in search? In September 2026, Testo had more branded searches than ABB among gas analyzer brands worldwide. Testo had about 135,000 branded searches, while ABB had 140. Testo made up 9.6% of all gas analyzer brand searches we track, and ABB accounted for 0.01%. ## Cite this page Brandwave. "ABB vs Testo: Which is searched more?". https://gobrandwave.com/demand/global-en/compare/abb-vs-testo This page is also available as HTML at https://gobrandwave.com/demand/global-en/compare/abb-vs-testo. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.