Post #108
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7 new things you should know about how ChatGPT searches for info (that will help your site optimization)
1️⃣ ChatGPT now runs more fan-out searches per prompt, and the free and cheaper tiers are catching up to higher-tier models.
Fan-out means the AI autonomously rewrites your single question into multiple, hyper-specific sub-queries.
2️⃣ Being named in ChatGPT's first fan-out query drives a much higher chance of being cited: brands mentioned there were cited 68.9% of the time, versus just 2.1% for pages that were only fetched.
3️⃣ The number of unique domains cited per ChatGPT response dropped from 19 to 15 after the 5.3 update, even as more pages are retrieved.
4️⃣ Product pages now make up 16.39% of retrieved pages in ChatGPT fan-out queries, overtaking listicles.
5️⃣ For facts, ChatGPT fan-out queries go to official brand sites. For opinions and product reviews, they favor reddit and review platforms.
6️⃣ 21 of 27 ChatGPT initial queries contained brand names never mentioned by the user.
7️⃣ ChatGPT sometimes guesses the wrong brand domain, directing site: queries at parked or unowned domains, especially for lesser-known brands.
Practitioner notes based on the above:
1. Trying to create content to target individual fan-out queries is not a good strategy and can land you in Google's spam filters.
2. Monitor your site's impressions in search console tools to understand how often fan-out queries are reaching your site.
3. If your brand shares a name with other businesses or domains, consider adding 'Official Site' to your title or meta description to help ChatGPT and users identify the right site.
4. Make sure your key facts are in plain HTML on your brand's domain so ChatGPT can retrieve them via site: searches.
S/o to Lily Ray for this data; originally shared on Substack
1️⃣ ChatGPT now runs more fan-out searches per prompt, and the free and cheaper tiers are catching up to higher-tier models.
Fan-out means the AI autonomously rewrites your single question into multiple, hyper-specific sub-queries.
You ask: "What are the top gyms in Dubai?"
ChatGPT will search:
• Search 1: "top gyms Dubai 2026 reviews"
• Search 2: "Dubai gyms pricing comparison"
• Search 3: "site:reddit.com best gym Dubai"
2️⃣ Being named in ChatGPT's first fan-out query drives a much higher chance of being cited: brands mentioned there were cited 68.9% of the time, versus just 2.1% for pages that were only fetched.
3️⃣ The number of unique domains cited per ChatGPT response dropped from 19 to 15 after the 5.3 update, even as more pages are retrieved.
4️⃣ Product pages now make up 16.39% of retrieved pages in ChatGPT fan-out queries, overtaking listicles.
5️⃣ For facts, ChatGPT fan-out queries go to official brand sites. For opinions and product reviews, they favor reddit and review platforms.
6️⃣ 21 of 27 ChatGPT initial queries contained brand names never mentioned by the user.
7️⃣ ChatGPT sometimes guesses the wrong brand domain, directing site: queries at parked or unowned domains, especially for lesser-known brands.
Practitioner notes based on the above:
1. Trying to create content to target individual fan-out queries is not a good strategy and can land you in Google's spam filters.
2. Monitor your site's impressions in search console tools to understand how often fan-out queries are reaching your site.
3. If your brand shares a name with other businesses or domains, consider adding 'Official Site' to your title or meta description to help ChatGPT and users identify the right site.
4. Make sure your key facts are in plain HTML on your brand's domain so ChatGPT can retrieve them via site: searches.
S/o to Lily Ray for this data; originally shared on Substack
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