How Many AI Platforms Should I Target?
Target all major AI platforms but prioritise by market share: ChatGPT (78%), AI Overviews (48%), Gemini (8.65%), Perplexity (7%).
Target all major AI platforms, but prioritise by market share: ChatGPT holds 78% of AI search, AI Overviews appear in 48% of Google queries, Gemini has 8.65%, and Perplexity 7%. Start with ChatGPT (submit to Bing) and AI Overviews (rank in Google). Then add Perplexity, Claude, and Gemini in that order.
The priority order
Not all AI platforms carry equal weight. Focus your effort where the traffic is. Here is the current market share and what each platform requires:
| Platform | Market Share | Primary Action |
|---|---|---|
| ChatGPT | 78% | Submit site to Bing via IndexNow |
| AI Overviews | 48% of queries | Rank in Google organic results |
| Gemini | 8.65% | Google ranking + structured data |
| Perplexity | 7% | Reddit presence + content freshness |
| Claude | ~4% | Authoritative content + entity signals |
Start with ChatGPT and AI Overviews
ChatGPT accounts for 78% of AI search traffic and pulls data from Bing's index. Submitting your site to Bing via IndexNow is the highest-impact action you can take.
AI Overviews appear in 48% of Google search queries. If you rank in Google's top 10, you are a candidate for AI Overview citations. Traditional SEO work feeds your AI visibility in nearly half of all Google searches.
These two platforms cover the majority of AI search activity. Get them right first. For a detailed platform comparison, see our head-to-head analysis.
Add Perplexity next
Perplexity holds 7% market share but punches above its weight. It indexes Reddit heavily, so positive Reddit mentions get found. It also prioritises recency more than other platforms, so fresh content gets cited faster.
Perplexity has the best crawl-to-referral ratio of any AI platform (below 400:1 versus GPTBot at 1,276:1). Each crawl is more likely to send referral traffic to your site.
Then Claude and Gemini
Claude (~4% share) relies on authoritative, well-structured content. It favours entity signals like consistent brand descriptions, sameAs links, and Organisation schema. Gemini (8.65%) leans on the Google Knowledge Graph, making structured data and GBP important.
Most optimisation actions benefit multiple platforms at once. Answer capsules, schema markup, and entity building improve visibility across all five. You are doing one job that compounds across platforms. Check the latest AI search market share data for updated figures.
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Oliver Mackman
AI Search Analyst, SEOCompare
Oliver leads SEOCompare's editorial and comparison research. With over a decade in digital marketing, he oversees agency evaluation, tool testing, and AI search data analysis.
Last reviewed: 7 April 2026
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