--- title: "Comscore vs Semrush: Which is more popular by branded search?" description: "Which is more popular in search, Comscore or Semrush? Compare estimated monthly branded-search demand and Share of Search inside the Web traffic intelligence 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/comscore-vs-semrush" publisher: "Brandwave" --- # Comscore vs Semrush: Which is more popular by branded search? Which is more popular in search, Comscore or Semrush? Compare estimated monthly branded-search demand and Share of Search inside the Web traffic intelligence 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**: Comscore and Semrush - **Competitive set**: Web traffic intelligence platforms - **Market**: Global - **Month measured**: Aug 2026 - **Comscore Share of Search**: 1% - **Semrush Share of Search**: 51.9% ## Which is more popular in search, Comscore or Semrush? - In August 2026, Semrush had more branded searches than Comscore among web traffic intelligence platforms worldwide. Semrush was estimated to have 736K branded searches compared to Comscore’s 14.8K, and held a 51.9% Share of Search versus Comscore’s 1%. - Semrush was ahead of Comscore in every measured month of the 11 months ending August 2026. - Across the 11 months ending August 2026, Comscore’s estimated Share of Search among web traffic intelligence platforms worldwide held steady at 1%, and its estimated monthly branded searches moved from 18.1K to 14.8K. - Across the 11 months ending August 2026, Semrush’s estimated Share of Search among web traffic intelligence platforms worldwide moved from 47.6% to 51.9%, and its estimated monthly branded searches moved from 841K to 736K. ## How did search popularity change for web traffic intelligence platforms worldwide in August 2026? - In August 2026, Semrush gained estimated Share of Search among web traffic intelligence platforms worldwide, from 45.3% to 51.9%. - Estimated monthly branded searches for Comscore worldwide fell 18.2% over 11 measured months, from 18.1K to 14.8K in August 2026. ## Month by month | Month | Comscore estimated searches | Comscore Share of Search | Comscore rank | Semrush estimated searches | Semrush Share of Search | Semrush rank | | --- | --- | --- | --- | --- | --- | --- | | Oct 2025 | 18.1K | 1% | 5 | 841K | 47.6% | 1 | | Nov 2025 | 14.8K | 0.89% | 5 | 849K | 50.6% | 1 | | Dec 2025 | 12.2K | 0.92% | 5 | 695K | 52.7% | 1 | | Jan 2026 | 18.2K | 1.2% | 5 | 691K | 45.2% | 1 | | Feb 2026 | 14.8K | 1% | 5 | 697K | 47.5% | 1 | | Mar 2026 | 18.2K | 0.74% | 5 | 1.5M | 61.3% | 1 | | Apr 2026 | 14.9K | 0.82% | 5 | 915K | 50.5% | 1 | | May 2026 | 14.9K | 0.95% | 5 | 731K | 46.8% | 1 | | Jun 2026 | 14.8K | 0.97% | 5 | 769K | 50.4% | 1 | | Jul 2026 | 12.2K | 0.75% | 5 | 732K | 45.3% | 1 | | Aug 2026 | 14.8K | 1% | 5 | 736K | 51.9% | 1 | | Sep 2026 | — | — | — | — | — | — | ## How each brand is measured Brandwave collects information about searches that people make online using Comscore’s and Semrush’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. - **Comscore**: Measured on the search terms “comscore”, “comscore campaign ratings” and “comscore.com”, summed into one figure. - **Semrush**: Measured on the search terms “semrush”, “semrush keyword research tool” and “semrush seo tool”, summed into one figure. - [Comscore profile](/demand/global-en/brands/comscore) - [Semrush profile](/demand/global-en/brands/semrush) - [All web traffic intelligence platforms worldwide](/demand/global-en/categories/web-traffic-intelligence-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, Comscore or Semrush? In August 2026, Semrush had more branded searches than Comscore among web traffic intelligence platforms worldwide. Semrush was estimated to have 736K branded searches compared to Comscore’s 14.8K, and held a 51.9% Share of Search versus Comscore’s 1%. ## Cite this page Brandwave. "Comscore vs Semrush: Which is more popular by branded search?". https://gobrandwave.com/demand/global-en/compare/comscore-vs-semrush This page is also available as HTML at https://gobrandwave.com/demand/global-en/compare/comscore-vs-semrush. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.