--- title: "Colliers Valuation vs Opteon: Which is searched more in New Zealand?" description: "Is Colliers Valuation or Opteon more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Property valuation services 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/colliers-valuation-vs-opteon" publisher: "Brandwave" --- # Colliers Valuation vs Opteon: Which is searched more in New Zealand? Is Colliers Valuation or Opteon more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Property valuation services 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**: Colliers Valuation and Opteon - **Competitive set**: Property valuation services - **Market**: New Zealand - **Month measured**: Sep 2026 - **Colliers Valuation Share of Search**: 0.03% - **Opteon Share of Search**: 0.26% ## Is Colliers Valuation or Opteon more popular in search? - In September 2026, Opteon had more branded searches than Colliers Valuation among property valuation services in New Zealand. Opteon had about 390 branded searches, while Colliers Valuation had 40. Opteon made up 0.26% of all property valuation service searches we track, and Colliers Valuation accounted for 0.03%. - Opteon was ahead of Colliers Valuation in every measured month of the 12 months ending September 2026. - Across the 12 months ending September 2026, Colliers Valuation’s share of searches among property valuation services in New Zealand held steady at 0.03%, and its estimated monthly branded searches moved from 50 to 40. - Across the 12 months ending September 2026, Opteon’s share of searches among property valuation services in New Zealand held steady at 0.26%, and its estimated monthly branded searches moved from 480 to 390. ## Top property valuation services in ChatGPT and Google AI Overviews In three ChatGPT questions and two Google AI Overviews, Opteon was mentioned in two out of five: in two of the three ChatGPT answers, but not in either of the two Google AI Overviews. Colliers Valuation was mentioned in one out of five: in one of the three ChatGPT answers, but not in either of the two Google AI Overviews. Opteon was listed before Colliers Valuation in every answer that named either. 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 | | --- | --- | --- | --- | --- | | QV | 1st | 3 of 3 | 2 of 2 | 5 of 5 | | Homes.co.nz | 2nd | 1 of 3 | 2 of 2 | 3 of 5 | | Opteon | 3rd | 2 of 3 | 0 of 2 | 2 of 5 | | Colliers Valuation | 4th | 1 of 3 | 0 of 2 | 1 of 5 | | Valocity | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | | CoreLogic | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | ## Every AI answer about property valuation services - Asked ChatGPT "Which property valuation service should I use in New Zealand?": 1. QV, 2. Opteon - Asked ChatGPT "What are the best property valuation services in New Zealand?": 1. QV, 2. Opteon, 3. Colliers Valuation - Asked ChatGPT "What's the best property valuation service in New Zealand for a home estimate?": 1. QV, 2. Homes.co.nz - Searched Google, AI Overview "property valuation nz": 1. QV, 2. Homes.co.nz - Searched Google, AI Overview "house valuation nz": 1. QV, 2. Homes.co.nz Not named in any answer: Valocity and CoreLogic. Brands are listed in the order each answer named them. The answers were collected in New Zealand on October 19, 2026. ## How did search popularity change for New Zealand property valuation services in September 2026? - Estimated monthly branded searches for Colliers Valuation in New Zealand fell 20% over 12 measured months, from 50 to 40 in September 2026. - Estimated monthly branded searches for Opteon in New Zealand fell 18.8% over 12 measured months, from 480 to 390 in September 2026. ## Month by month | Month | Colliers Valuation estimated searches | Colliers Valuation Share of Search | Colliers Valuation rank | Opteon estimated searches | Opteon Share of Search | Opteon rank | | --- | --- | --- | --- | --- | --- | --- | | Oct 2025 | 50 | 0.03% | 6 | 480 | 0.26% | 5 | | Nov 2025 | 50 | 0.03% | 6 | 480 | 0.26% | 5 | | Dec 2025 | 20 | 0.01% | 6 | 390 | 0.27% | 5 | | Jan 2026 | 30 | 0.02% | 6 | 480 | 0.28% | 5 | | Feb 2026 | 50 | 0.03% | 6 | 480 | 0.28% | 5 | | Mar 2026 | 50 | 0.03% | 6 | 480 | 0.28% | 5 | | Apr 2026 | 40 | 0.03% | 6 | 320 | 0.2% | 5 | | May 2026 | 40 | 0.02% | 6 | 390 | 0.22% | 5 | | Jun 2026 | 30 | 0.02% | 6 | 390 | 0.24% | 5 | | Jul 2026 | 20 | 0.01% | 6 | 390 | 0.27% | 5 | | Aug 2026 | 40 | 0.02% | 6 | 480 | 0.29% | 5 | | Sep 2026 | 40 | 0.03% | 6 | 390 | 0.26% | 5 | ## How each brand is measured Brandwave collects information about searches that people make online using Colliers Valuation’s and Opteon’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. - **Colliers Valuation**: Measured on the search term “colliers valuation”. - **Opteon**: Measured on the search term “opteon”. - [Colliers Valuation profile](/demand/nz/brands/colliers-valuation) - [Opteon profile](/demand/nz/brands/opteon) - [All property valuation services in New Zealand](/demand/nz/categories/nz-property-valuation-services): 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 Colliers Valuation or Opteon more popular in search? In September 2026, Opteon had more branded searches than Colliers Valuation among property valuation services in New Zealand. Opteon had about 390 branded searches, while Colliers Valuation had 40. Opteon made up 0.26% of all property valuation service searches we track, and Colliers Valuation accounted for 0.03%. ## Cite this page Brandwave. "Colliers Valuation vs Opteon: Which is searched more in New Zealand?". https://gobrandwave.com/demand/nz/compare/colliers-valuation-vs-opteon This page is also available as HTML at https://gobrandwave.com/demand/nz/compare/colliers-valuation-vs-opteon. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.