--- title: "Bioglan vs Blackmores: Which is searched more in Australia?" description: "Is Bioglan or Blackmores more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Vitamin brands set in Australia. 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/au/compare/bioglan-vs-blackmores" publisher: "Brandwave" --- # Bioglan vs Blackmores: Which is searched more in Australia? Is Bioglan or Blackmores more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Vitamin brands set in Australia. 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**: Bioglan and Blackmores - **Competitive set**: Vitamin brands - **Market**: Australia - **Month measured**: Sep 2026 - **Bioglan Share of Search**: 6.9% - **Blackmores Share of Search**: 28.7% ## Is Bioglan or Blackmores more popular in search? - In September 2026, Blackmores had more branded searches than Bioglan among vitamin brands in Australia. Blackmores had about 12,100 branded searches, while Bioglan had 2,900. Blackmores made up 28.7% of all vitamin brand searches we track, and Bioglan accounted for 6.9%. - Blackmores was ahead of Bioglan in every measured month of the 12 months ending September 2026. - Across the 12 months ending September 2026, Bioglan’s share of searches among vitamin brands in Australia moved from 7% to 6.9%, and its estimated monthly branded searches held steady at 2.9K. - Across the 12 months ending September 2026, Blackmores’ share of searches among vitamin brands in Australia moved from 29% to 28.7%, and its estimated monthly branded searches held steady at 12.1K. ## Top vitamin brands in ChatGPT and Google AI Overviews In three ChatGPT questions and two Google AI Overviews, Blackmores was mentioned in four out of five: in all three ChatGPT answers and in one of the two Google AI Overviews. Bioglan 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 | | --- | --- | --- | --- | --- | | Blackmores | 1st | 3 of 3 | 1 of 2 | 4 of 5 | | Swisse | 2nd | 3 of 3 | 1 of 2 | 4 of 5 | | Cenovis | 3rd | 2 of 3 | 1 of 2 | 3 of 5 | | BioCeuticals | 4th | 2 of 3 | 0 of 2 | 2 of 5 | | Nature's Way | 5th | 1 of 3 | 1 of 2 | 2 of 5 | | Bioglan | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | ## Every AI answer about vitamin brands - Asked ChatGPT "Which vitamin brand is the best in Australia?": 1. Blackmores, 2. Swisse, 3. BioCeuticals - Asked ChatGPT "What are the best vitamin and supplement brands in Australia?": 1. Blackmores, 2. BioCeuticals, 3. Swisse, 4. Cenovis, 5. Nature's Way - Asked ChatGPT "Which multivitamin brand in Australia is worth buying?": 1. Cenovis, 2. Blackmores, 3. Swisse - Searched Google, AI Overview "vitamins": named none of the brands we track - Searched Google, AI Overview "multivitamin": 1. Swisse, 2. Blackmores, 3. Cenovis, 4. Nature's Way Not named in any answer: Bioglan. Brands are listed in the order each answer named them. The answers were collected in Australia on October 22, 2026. ## How did search popularity change for Australia vitamin brands in September 2026? - In September 2026, Bioglan lost share of searches among vitamin brands in Australia, from 8.4% to 6.9%. ## Month by month | Month | Bioglan estimated searches | Bioglan Share of Search | Bioglan rank | Blackmores estimated searches | Blackmores Share of Search | Blackmores rank | | --- | --- | --- | --- | --- | --- | --- | | Oct 2025 | 2.9K | 7% | 4 | 12.1K | 29% | 2 | | Nov 2025 | 2.9K | 7% | 4 | 12.1K | 29% | 2 | | Dec 2025 | 2.9K | 8.4% | 4 | 9.9K | 28.7% | 2 | | Jan 2026 | 2.9K | 7.3% | 4 | 9.9K | 25.1% | 2 | | Feb 2026 | 2.9K | 8.3% | 4 | 9.9K | 28.4% | 2 | | Mar 2026 | 3.6K | 8.5% | 4 | 12.1K | 28.4% | 2 | | Apr 2026 | 3.6K | 8.9% | 4 | 9.9K | 24.5% | 2 | | May 2026 | 2.9K | 7.2% | 4 | 9.9K | 24.4% | 2 | | Jun 2026 | 2.9K | 7.5% | 4 | 9.9K | 25.6% | 2 | | Jul 2026 | 3.6K | 9.1% | 4 | 9.9K | 24.9% | 2 | | Aug 2026 | 3.6K | 8.4% | 4 | 12.1K | 28.2% | 2 | | Sep 2026 | 2.9K | 6.9% | 4 | 12.1K | 28.7% | 2 | ## How each brand is measured Brandwave collects information about searches that people make online using Bioglan’s and Blackmores’ 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. - **Bioglan**: Measured on the search term “bioglan”. - **Blackmores**: Measured on the search term “blackmores”. - [Bioglan profile](/demand/au/brands/bioglan) - [Blackmores profile](/demand/au/brands/blackmores) - [All vitamin brands in Australia](/demand/au/categories/au-vitamin-brands): 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 Bioglan or Blackmores more popular in search? In September 2026, Blackmores had more branded searches than Bioglan among vitamin brands in Australia. Blackmores had about 12,100 branded searches, while Bioglan had 2,900. Blackmores made up 28.7% of all vitamin brand searches we track, and Bioglan accounted for 6.9%. ## Cite this page Brandwave. "Bioglan vs Blackmores: Which is searched more in Australia?". https://gobrandwave.com/demand/au/compare/bioglan-vs-blackmores This page is also available as HTML at https://gobrandwave.com/demand/au/compare/bioglan-vs-blackmores. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.