AI SEO optimization
Share of Model: share in AI answers
Discover what percentage of artificial intelligence responses mention your brand compared to competitors.
With assistants like ChatGPT, Gemini and Claude in ever wider use, measuring your Share of Model has become essential. This metric tells you how often your brand appears in AI-generated responses and reveals which sources (Reddit, Quora, your own content) dominate the citations. In 2026, working on this share is how you stay relevant in the digital space.
- What is Share of Model
- Percentage of AI responses that mention your brand versus competitors. Measures your visibility in LLMs.
- Source Analysis
- Identify whether Reddit, Quora, or your own website generates more mentions in ChatGPT, Gemini, and Claude.
- Actionable Data
- Get insights to adjust your content strategy and increase your share in AI responses.
- Competitive Advantage
- Outperform your rivals by appearing more frequently in AI assistant responses.
Share of Model measures the percentage of AI responses that mention your brand. In 2026, analyzing this metric lets you prepare content to appear in ChatGPT, Gemini and Claude. Tools like SEO7.es deliver tailored reports.
Share of Model is an emerging SEO metric that measures a brand's visibility in the responses of large language models (LLMs). Unlike traditional web traffic, it counts how often an LLM cites your brand, product or content when answering users. It matters because AI assistants are replacing classic searches. Our service analyzes the responses of ChatGPT, Gemini and Claude and determines which sources (Reddit, Quora, your website, blogs and others) generate the most mentions. With that data, you can adjust your content strategy and dominate AI responses.
What is Share of Model and why is it important in 2026?
A new metric for the generative AI era
Share of Model (SoM) is the percentage of AI assistant responses that mention a specific brand, product or piece of content. In 2026, with ChatGPT, Gemini and Claude established as primary information sources, SoM has become a critical KPI. According to a Gartner study, 65% of users trust AI responses when deciding on a purchase. If your brand does not show up in those responses, you lose opportunities. Measuring SoM tells you which channels (Reddit, Quora, your website) generate mentions and what to change in your content to gain presence.
- 1Define the brands or key terms to monitor.
- 2Select the LLMs to analyze: ChatGPT, Gemini, Claude.
- 3Collect a set of relevant questions from your industry.
- 4Query each LLM with those questions and record mentions.
- 5Calculate the percentage of responses that mention your brand.
- 6Compare with competitors to obtain your relative share.
- 7Identify the most cited sources (Reddit, Quora, blogs, etc.).
- 8Adjust your content strategy to increase mentions.
How does Share of Model compare between ChatGPT, Gemini, and Claude?
Differences in citation frequency by assistant
Each LLM has its own biases in the sources it cites. ChatGPT (OpenAI) tends to favor high-authority content like Wikipedia and .edu sites, but on niche topics it cites Reddit too. Gemini (Google) leans on its own web index and gives more weight to sites with good SEO and structured data. Claude (Anthropic) is more cautious and cites verified sources: academic journals and established media. In 2026, the comparison shows that brands present on Reddit and Quora get 30% more mentions in ChatGPT, while in Gemini the winners are those with data in the Knowledge Graph. Our service breaks down those differences so you can adapt your strategy to each platform.
| LLM | Your brand mentions | Main source | Leading competitor |
|---|---|---|---|
| ChatGPT | 45% | Competitor A (52%) | |
| Gemini | 38% | Own website | Competitor B (41%) |
| Claude | 29% | Media | Competitor C (35%) |
What strategies improve Share of Model in 2026?
Content optimized for LLMs
To raise your Share of Model, create content that LLMs consider relevant and authoritative. First, publish original, well-structured content on your website, with data and citations from reliable sources. Second, take part on Reddit and Quora, answering questions with links to your site. Third, prepare pages for featured snippets and structured data (schema.org), which Gemini relies on. Fourth, earn backlinks from high-authority sites. According to a Think with Google report, brands present in at least three sources (website, Reddit, Quora) double their SoM. And watch for changes in the LLM algorithms: preferred sources shift with updates.
«Share grows through repeated wording. The same service description on your site, in directories and in reviews gradually becomes what a model treats as fact.»
Summary
In summary: Measure and optimize your Share of Model
Share of Model is the key metric of 2026 for measuring your brand's visibility in AI assistants like ChatGPT, Gemini and Claude. By seeing which sources generate the most mentions (Reddit, Quora, your website), you can adjust your content strategy and dominate the responses. Our service delivers a detailed report with actionable data. Request your analysis and start growing your share in the AI era.
Questions and answers
What is Share of Model?
It is the percentage of AI responses that mention your brand. It measures your visibility in LLMs like ChatGPT.
Why is it important in 2026?
Because users increasingly rely on AI assistants to search for information and make decisions.
How is it calculated?
Relevant queries are submitted to LLMs, and the number of times your brand appears compared to competitors is counted.
What tools are used?
There are platforms like SEO7.es that automate the analysis of mentions in ChatGPT, Gemini, and Claude.
Does Reddit influence Share of Model?
Yes, ChatGPT and Claude frequently cite Reddit. Participating in relevant threads can increase your mentions.
What about Quora?
Quora is also a common source in AI responses, especially for niche questions.
How can I optimize my content for LLMs?
Create original, well-structured content with data and links to authoritative sources. Use schema.org.
What is the difference between SoM and traditional SEO?
SoM measures mentions in AI responses, not clicks. It is complementary to classic SEO.
How often should I measure my SoM?
We recommend monthly: LLMs update often and the sources change.
Can I improve my SoM without investing in advertising?
Yes, with quality content and participation in forums. The main investment is time and strategy.
Does SoM affect web traffic?
Indirectly, if your brand appears in AI responses, users may search for it directly.
What is a good Share of Model?
It depends on the industry. Leading with more than 40% of mentions compared to competitors is a good goal.
Do you offer SoM analysis services?
Yes, at SEO7.es we conduct Share of Model audits for your brand. Request a quote.
In which AI assistants is Share of Model measured?
In ChatGPT, Gemini and Claude. Analyzing the metric helps tune content so the brand appears in their answers more often.
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