--- title: "The Lady Shake vs OptiSlim: Which is searched more in Australia?" description: "Is The Lady Shake or OptiSlim more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Meal replacement 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/lady-shake-vs-optislim" publisher: "Brandwave" --- # The Lady Shake vs OptiSlim: Which is searched more in Australia? Is The Lady Shake or OptiSlim more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Meal replacement 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**: The Lady Shake and OptiSlim - **Competitive set**: Meal replacement brands - **Market**: Australia - **Month measured**: Sep 2026 - **The Lady Shake Share of Search**: 16.6% - **OptiSlim Share of Search**: 13.6% ## Is The Lady Shake or OptiSlim more popular in search? - In September 2026, The Lady Shake had more branded searches than OptiSlim among meal replacement brands in Australia. The Lady Shake had about 8,100 branded searches, while OptiSlim had 6,600. The Lady Shake made up 16.6% of all meal replacement brand searches we track, and OptiSlim accounted for 13.6%. - The Lady Shake was ahead of OptiSlim in every measured month of the 12 months ending September 2026. - Across the 12 months ending September 2026, The Lady Shake’s share of searches among meal replacement brands in Australia moved from 19.5% to 16.6%, and its estimated monthly branded searches moved from 12.1K to 8.1K. - Across the 12 months ending September 2026, OptiSlim’s share of searches among meal replacement brands in Australia moved from 13.1% to 13.6%, and its estimated monthly branded searches moved from 8.1K to 6.6K. ## Top meal replacement brands in ChatGPT and Google AI Overviews In three ChatGPT questions and two Google AI Overviews, The Lady Shake was mentioned in three out of five: in all three ChatGPT answers, but not in either of the two Google AI Overviews. OptiSlim was mentioned in one out of five: not in any of the three ChatGPT answers, but in one of the two Google AI Overviews. The Lady Shake was listed before OptiSlim in three out of four 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 | | --- | --- | --- | --- | --- | | The Lady Shake | 1st | 3 of 3 | 0 of 2 | 3 of 5 | | The Man Shake | 2nd | 2 of 3 | 0 of 2 | 2 of 5 | | OptiSlim | 3rd | 0 of 3 | 1 of 2 | 1 of 5 | | Optifast | 4th | 2 of 3 | 0 of 2 | 2 of 5 | | IsoWhey | 5th | 2 of 3 | 0 of 2 | 2 of 5 | | Huel | 6th | 0 of 3 | 1 of 2 | 1 of 5 | ## Every AI answer about meal replacement brands - Asked ChatGPT "Which meal replacement shake should I buy in Australia?": 1. The Lady Shake, 2. IsoWhey - Asked ChatGPT "What are the best meal replacement shakes in Australia?": 1. The Man Shake, 2. The Lady Shake, 3. Optifast, 4. IsoWhey - Asked ChatGPT "What's the best meal replacement shake for weight loss?": 1. The Man Shake, 2. The Lady Shake, 3. Optifast - Searched Google, AI Overview "meal replacement shakes": 1. OptiSlim, 2. Huel - Searched Google, AI Overview "meal replacement": named none of the brands we track Brands are listed in the order each answer named them. The answers were collected in Australia on October 26, 2026. ## How did search popularity change for Australia meal replacement brands in September 2026? - In September 2026, OptiSlim gained share of searches among meal replacement brands in Australia, from 12.2% to 13.6%. - In September 2026, The Lady Shake lost share of searches among meal replacement brands in Australia, from 18.3% to 16.6%. ## Month by month | Month | The Lady Shake estimated searches | The Lady Shake Share of Search | The Lady Shake rank | OptiSlim estimated searches | OptiSlim Share of Search | OptiSlim rank | | --- | --- | --- | --- | --- | --- | --- | | Oct 2025 | 12.1K | 19.5% | 3 | 8.1K | 13.1% | 4 | | Nov 2025 | 12.1K | 18.6% | 3 | 6.6K | 10.1% | 4 | | Dec 2025 | 8.1K | 17.3% | 3 | 5.4K | 11.5% | 4 | | Jan 2026 | 12.1K | 18.6% | 3 | 6.6K | 10.2% | 4 | | Feb 2026 | 9.9K | 20.1% | 3 | 5.4K | 11% | 4 | | Mar 2026 | 9.9K | 19.5% | 3 | 5.4K | 10.6% | 4 | | Apr 2026 | 8.1K | 17.3% | 3 | 5.4K | 11.5% | 4 | | May 2026 | 8.1K | 18.5% | 3 | 5.4K | 12.3% | 4 | | Jun 2026 | 8.1K | 18.6% | 3 | 5.4K | 12.4% | 4 | | Jul 2026 | 6.6K | 15.7% | 3 | 5.4K | 12.8% | 4 | | Aug 2026 | 8.1K | 18.3% | 3 | 5.4K | 12.2% | 4 | | Sep 2026 | 8.1K | 16.6% | 3 | 6.6K | 13.6% | 4 | ## How each brand is measured Brandwave collects information about searches that people make online using The Lady Shake’s and OptiSlim’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. - **The Lady Shake**: Measured on the search term “lady shake”. - **OptiSlim**: Measured on the search term “optislim”. - [The Lady Shake profile](/demand/au/brands/lady-shake) - [OptiSlim profile](/demand/au/brands/optislim) - [All meal replacement brands in Australia](/demand/au/categories/au-meal-replacement-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 The Lady Shake or OptiSlim more popular in search? In September 2026, The Lady Shake had more branded searches than OptiSlim among meal replacement brands in Australia. The Lady Shake had about 8,100 branded searches, while OptiSlim had 6,600. The Lady Shake made up 16.6% of all meal replacement brand searches we track, and OptiSlim accounted for 13.6%. ## Cite this page Brandwave. "The Lady Shake vs OptiSlim: Which is searched more in Australia?". https://gobrandwave.com/demand/au/compare/lady-shake-vs-optislim This page is also available as HTML at https://gobrandwave.com/demand/au/compare/lady-shake-vs-optislim. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.