--- title: "Deque vs Siteimprove: Which is more popular by branded search?" description: "Which is more popular in search, Deque or Siteimprove? Compare estimated monthly branded-search demand and Share of Search inside the Website accessibility monitoring platforms 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/deque-vs-siteimprove" publisher: "Brandwave" --- # Deque vs Siteimprove: Which is more popular by branded search? Which is more popular in search, Deque or Siteimprove? Compare estimated monthly branded-search demand and Share of Search inside the Website accessibility monitoring platforms 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**: Deque and Siteimprove - **Competitive set**: Website accessibility monitoring platforms - **Market**: Global - **Month measured**: Aug 2026 - **Deque Share of Search**: 27.7% - **Siteimprove Share of Search**: 41% ## Which is more popular in search, Deque or Siteimprove? - In August 2026, Siteimprove had more branded searches than Deque among website accessibility monitoring platforms worldwide. Siteimprove was estimated to have 10.1K branded searches compared to Deque’s 6.8K, and held a 41% Share of Search versus Deque’s 27.7%. - Siteimprove was ahead of Deque in every measured month of the 11 months ending August 2026. - Across the 11 months ending August 2026, Deque’s estimated Share of Search among website accessibility monitoring platforms worldwide moved from 24.4% to 27.7%, and its estimated monthly branded searches moved from 8.8K to 6.8K. - Across the 11 months ending August 2026, Siteimprove’s estimated Share of Search among website accessibility monitoring platforms worldwide moved from 41.9% to 41%, and its estimated monthly branded searches moved from 15.1K to 10.1K. ## How did search popularity change for website accessibility monitoring platforms worldwide in August 2026? - In August 2026, Siteimprove gained estimated Share of Search among website accessibility monitoring platforms worldwide, from 38% to 41%. - In August 2026, Deque lost estimated Share of Search among website accessibility monitoring platforms worldwide, from 30.5% to 27.7%. ## Month by month | Month | Deque estimated searches | Deque Share of Search | Deque rank | Siteimprove estimated searches | Siteimprove Share of Search | Siteimprove rank | | --- | --- | --- | --- | --- | --- | --- | | Oct 2025 | 8.8K | 24.4% | 2 | 15.1K | 41.9% | 1 | | Nov 2025 | 8.4K | 27.5% | 2 | 12.3K | 40.4% | 1 | | Dec 2025 | 7K | 27.1% | 2 | 10.1K | 39.1% | 1 | | Jan 2026 | 8.6K | 24.3% | 2 | 15.1K | 42.6% | 1 | | Feb 2026 | 8.7K | 24.5% | 2 | 15.1K | 42.5% | 1 | | Mar 2026 | 10.1K | 25.1% | 2 | 18.4K | 45.8% | 1 | | Apr 2026 | 10K | 25.2% | 2 | 18.4K | 46.4% | 1 | | May 2026 | 8.3K | 27.5% | 2 | 12.4K | 41.2% | 1 | | Jun 2026 | 8.3K | 28.7% | 2 | 12.3K | 42.4% | 1 | | Jul 2026 | 8.1K | 30.5% | 2 | 10.1K | 38% | 1 | | Aug 2026 | 6.8K | 27.7% | 2 | 10.1K | 41% | 1 | | Sep 2026 | — | — | — | — | — | — | ## How each brand is measured Brandwave collects information about searches that people make online using Deque’s and Siteimprove’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. - **Deque**: Measured on the search terms “axe accessibility”, “axe devtools”, “deque accessibility”, “deque accessibility testing”, “deque axe” and “deque com”, summed into one figure. - **Siteimprove**: Measured on the search terms “accessibility siteimprove”, “siteimprove”, “siteimprove accessibility”, “siteimprove com”, “siteimprove seo” and “siteimprove software”, summed into one figure. - [Deque profile](/demand/global-en/brands/deque) - [Siteimprove profile](/demand/global-en/brands/siteimprove) - [All website accessibility monitoring platforms worldwide](/demand/global-en/categories/website-accessibility-monitoring-platforms): The set both shares are measured inside, 5 brands. ## Methodology - [How is branded search demand measured?](/demand/methodology): Where the figures come from, what they compare, and how they may be reused. ## Frequently asked questions ### Which is more popular in search, Deque or Siteimprove? In August 2026, Siteimprove had more branded searches than Deque among website accessibility monitoring platforms worldwide. Siteimprove was estimated to have 10.1K branded searches compared to Deque’s 6.8K, and held a 41% Share of Search versus Deque’s 27.7%. ## Cite this page Brandwave. "Deque vs Siteimprove: Which is more popular by branded search?". https://gobrandwave.com/demand/global-en/compare/deque-vs-siteimprove This page is also available as HTML at https://gobrandwave.com/demand/global-en/compare/deque-vs-siteimprove. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.