--- title: "Sigma Sports: search popularity in the United Kingdom" description: "Sigma Sports is a retailer of road bikes, triathlon kit and cycling clothing. 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/uk/brands/sigma-sports" publisher: "Brandwave" --- # Sigma Sports: search popularity in the United Kingdom Sigma Sports is a retailer of road bikes, triathlon kit and cycling clothing. 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 - **Brand**: Sigma Sports - **Market**: United Kingdom - **Measured month**: Sep 2026 - **Share of Search among bike shops**: 14.4% ## Where the brand sits | Competitive set | Rank | Share of Search | Estimated monthly branded searches | | --- | --- | --- | --- | | Bike shops | 4 | 14.4% | 49.5K | - [Bike shops in the UK](/demand/uk/categories/uk-bike-shops) ## Top bike shops in ChatGPT and Google AI Overviews In three ChatGPT questions, Sigma Sports was mentioned in two out of three: in two of the three ChatGPT answers. Sigma Sports is the most recommended of the six. 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 | All answers that named it | | --- | --- | --- | --- | | Sigma Sports | 1st | 2 of 3 | 2 of 3 | | Tredz | 2nd | 2 of 3 | 2 of 3 | | Halfords | 3rd | 1 of 3 | 1 of 3 | | Ribble | 4th | 2 of 3 | 2 of 3 | | Merlin Cycles | 5th | 2 of 3 | 2 of 3 | | Evans Cycles | Not ranked | 0 of 3 | 0 of 3 | ## Every AI answer about bike shops - Asked ChatGPT "Where should I buy a bike in the UK?": 1. Halfords, 2. Tredz, 3. Ribble - Asked ChatGPT "What are the best bike shops in the UK?": 1. Sigma Sports, 2. Merlin Cycles - Asked ChatGPT "Which UK bike shop is best for buying a road bike online?": 1. Tredz, 2. Sigma Sports, 3. Ribble, 4. Merlin Cycles Not named in any answer: Evans Cycles. Brands are listed in the order each answer named them. The answers were collected in United Kingdom on October 22, 2026. ## How has branded search demand for Sigma Sports changed in the United Kingdom over the last 12 months? - Across the 12 months ending September 2026, estimated monthly branded searches for Sigma Sports in the United Kingdom held steady at 49.5K. - Across the 12 months ending September 2026, Sigma Sports’ share of searches among bike shops in the United Kingdom peaked at 17.7% in November 2025 and was lowest at 13.7% in December 2025. ## How did search popularity change for United Kingdom bike shops in September 2026? - Estimated monthly branded searches for Merlin Cycles in the United Kingdom fell 18.1% over 12 measured months, from 27.1K to 22.2K in September 2026. ## Historical estimated branded-search demand | Month | Competitive set | Estimated monthly branded searches | Share of Search | Rank | | --- | --- | --- | --- | --- | | Oct 2025 | Bike shops | 49.5K | 14.3% | 4 | | Nov 2025 | Bike shops | 60.5K | 17.7% | 3 | | Dec 2025 | Bike shops | 40.5K | 13.7% | 4 | | Jan 2026 | Bike shops | 40.5K | 13.8% | 3 | | Feb 2026 | Bike shops | 40.5K | 15.1% | 3 | | Mar 2026 | Bike shops | 49.5K | 14% | 4 | | Apr 2026 | Bike shops | 60.5K | 14.4% | 4 | | May 2026 | Bike shops | 60.5K | 14.4% | 4 | | Jun 2026 | Bike shops | 49.5K | 13.7% | 4 | | Jul 2026 | Bike shops | 60.5K | 14.4% | 4 | | Aug 2026 | Bike shops | 60.5K | 14.4% | 4 | | Sep 2026 | Bike shops | 49.5K | 14.4% | 4 | ## How are Sigma Sports’ branded searches counted? Brandwave collects information about searches that people make online using Sigma Sports’ name. When viewed over time, estimated search volumes for this branded term can be used to understand whether interest in the brand is growing, holding steady, or fading. - “sigma sports” ## Which bike shops compete with Sigma Sports? - [Evans Cycles](/demand/uk/brands/evans-cycles): Head-to-head: /demand/uk/compare/evans-cycles-vs-sigma-sports - [Tredz](/demand/uk/brands/tredz): Head-to-head: /demand/uk/compare/sigma-sports-vs-tredz - [Halfords](/demand/uk/brands/halfords): Head-to-head: /demand/uk/compare/halfords-vs-sigma-sports - [Ribble](/demand/uk/brands/ribble-cycles): Head-to-head: /demand/uk/compare/ribble-cycles-vs-sigma-sports - [Merlin Cycles](/demand/uk/brands/merlin-cycles): Head-to-head: /demand/uk/compare/merlin-cycles-vs-sigma-sports ## Methodology - [How is the Brand Demand Index measured?](/demand/methodology): Where the figures come from, what they compare, and how they may be reused. ## Cite this page Brandwave. "Sigma Sports: search popularity in the United Kingdom". https://gobrandwave.com/demand/uk/brands/sigma-sports This page is also available as HTML at https://gobrandwave.com/demand/uk/brands/sigma-sports. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.