--- title: "Kellogg's vs RXBAR: Which is searched more?" description: "Is Kellogg's or RXBAR more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Breakfast bars 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/kelloggs-vs-rxbar" publisher: "Brandwave" --- # Kellogg's vs RXBAR: Which is searched more? Is Kellogg's or RXBAR more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Breakfast bars 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**: Kellogg's and RXBAR - **Competitive set**: Breakfast bars brands - **Market**: Global - **Month measured**: Sep 2026 - **Kellogg's Share of Search**: 41.5% - **RXBAR Share of Search**: 3.8% ## Is Kellogg's or RXBAR more popular in search? - In September 2026, Kellogg's had more branded searches than RXBAR among breakfast bars brands worldwide. Kellogg's had about 362,000 branded searches, while RXBAR had 33,100. Kellogg's made up 41.5% of all breakfast bars brand searches we track, and RXBAR accounted for 3.8%. - Kellogg's was ahead of RXBAR in every measured month of the 12 months ending September 2026. - Across the 12 months ending September 2026, Kellogg's’ share of searches among breakfast bars brands worldwide moved from 45.6% to 41.5%, and its estimated monthly branded searches held steady at 362K. - Across the 12 months ending September 2026, RXBAR’s share of searches among breakfast bars brands worldwide moved from 2.8% to 3.8%, and its estimated monthly branded searches moved from 22.2K to 33.1K. ## Top breakfast bars brands in ChatGPT and Google AI Overviews In three ChatGPT questions and two Google AI Overviews, RXBAR was mentioned in three out of five: in all three ChatGPT answers, but not in either of the two Google AI Overviews. Kellogg's did not appear in any of the five 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 | | --- | --- | --- | --- | --- | | Kind | 1st | 3 of 3 | 0 of 2 | 3 of 5 | | RXBAR | 2nd | 3 of 3 | 0 of 2 | 3 of 5 | | Nature Valley | 3rd | 2 of 3 | 1 of 2 | 3 of 5 | | Nutri-Grain | 4th | 1 of 3 | 0 of 2 | 1 of 5 | | Quaker Oats | 5th | 1 of 3 | 1 of 2 | 2 of 5 | | Kellogg's | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | | Belvita | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | ## Every AI answer about breakfast bars brands - Asked ChatGPT "Which breakfast bars brand should I buy?": 1. Kind, 2. RXBAR, 3. Nature Valley - Asked ChatGPT "What are the best breakfast bars brands?": 1. RXBAR, 2. Kind, 3. Nature Valley, 4. Quaker Oats - Asked ChatGPT "What's the best breakfast bars brand for quick morning snack?": 1. Kind, 2. RXBAR, 3. Nutri-Grain - Searched Google, AI Overview "granola bars": 1. Quaker Oats, 2. Nature Valley - Searched Google, AI Overview "high protein bars": named none of the brands we track Not named in any answer: Kellogg's and Belvita. Brands are listed in the order each answer named them. The answers were collected in the United States on October 20, 2026. ## How did search popularity change for breakfast bars brands worldwide in September 2026? - In September 2026, RXBAR gained share of searches among breakfast bars brands worldwide, from 3.2% to 3.8%. - In September 2026, Kellogg's lost share of searches among breakfast bars brands worldwide, from 42.6% to 41.5%. ## Month by month | Month | Kellogg's estimated searches | Kellogg's Share of Search | Kellogg's rank | RXBAR estimated searches | RXBAR Share of Search | RXBAR rank | | --- | --- | --- | --- | --- | --- | --- | | Oct 2025 | 362K | 45.6% | 1 | 22.2K | 2.8% | 7 | | Nov 2025 | 362K | 49.2% | 1 | 22.2K | 3% | 7 | | Dec 2025 | 296K | 44.5% | 1 | 22.2K | 3.3% | 7 | | Jan 2026 | 362K | 44.2% | 1 | 33.1K | 4% | 6 | | Feb 2026 | 362K | 45.3% | 1 | 27.1K | 3.4% | 7 | | Mar 2026 | 362K | 44.2% | 1 | 33.1K | 4% | 6 | | Apr 2026 | 362K | 45.3% | 1 | 27.1K | 3.4% | 7 | | May 2026 | 362K | 45.3% | 1 | 27.1K | 3.4% | 7 | | Jun 2026 | 296K | 41% | 1 | 27.1K | 3.8% | 7 | | Jul 2026 | 296K | 41.6% | 1 | 27.1K | 3.8% | 7 | | Aug 2026 | 362K | 42.6% | 1 | 27.1K | 3.2% | 7 | | Sep 2026 | 362K | 41.5% | 1 | 33.1K | 3.8% | 7 | ## How each brand is measured Brandwave collects information about searches that people make online using Kellogg's’ and RXBAR’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. - **Kellogg's**: Measured on the search terms “kellogg s” and “kelloggs”, summed into one figure. - **RXBAR**: Measured on the search term “rxbar”. - [Kellogg's profile](/demand/global-en/brands/kelloggs) - [RXBAR profile](/demand/global-en/brands/rxbar) - [All breakfast bars brands worldwide](/demand/global-en/categories/breakfast-bars-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 Kellogg's or RXBAR more popular in search? In September 2026, Kellogg's had more branded searches than RXBAR among breakfast bars brands worldwide. Kellogg's had about 362,000 branded searches, while RXBAR had 33,100. Kellogg's made up 41.5% of all breakfast bars brand searches we track, and RXBAR accounted for 3.8%. ## Cite this page Brandwave. "Kellogg's vs RXBAR: Which is searched more?". https://gobrandwave.com/demand/global-en/compare/kelloggs-vs-rxbar This page is also available as HTML at https://gobrandwave.com/demand/global-en/compare/kelloggs-vs-rxbar. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.