AI SEO, LLM Optimization & Generative Engine Optimization
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Perplexity AI Is Growing 191% a Year And Most Businesses Have Never Thought About Optimizing for It
Table of Contents
In March 2024, Perplexity AI was recording 52 million monthly website visits. By May 2025, that number had grown to 153 million, a 191% increase in 14 months. For context, that’s faster audience growth than Twitter achieved in its second year of existence.
More importantly, a majority of Perplexity’s users report using it instead of Google, not alongside it. When Perplexity users have a question, they type it into Perplexity. Not Google. That means there is a meaningful and rapidly growing segment of your potential customers doing their product research, comparison shopping, and vendor evaluation in an environment where your SEO strategy has never been tested.What Makes Perplexity Different from Google and ChatGPT
Perplexity describes itself as an “answer engine.” It’s designed to take a natural language question, search the web in real time, synthesize information from multiple current sources, and deliver a cited, conversational answer complete with links to the sources it used.
This design makes Perplexity particularly important for businesses, for two reasons. First, it’s built around research intent, the kind of deeper, more considered questions that precede purchasing decisions. Users don’t just type keywords into Perplexity; they ask multi-part questions with context. “I’m looking for a project management tool for a remote team of 15, we work across time zones, and we need something that integrates with Slack and Google Workspace. What are my options? ” is a Perplexity-style query.
Second, Perplexity always cites its sources; it’s a core feature of the platform. Unlike ChatGPT, which sometimes provides answers without links, every Perplexity answer comes with visible, clickable source citations. This means being cited in Perplexity delivers direct, attributable traffic, not just brand awareness.
M
Monthly website visits to Perplexity AI as of May 2025
Up from 52M in March 2024, 191% growth
M
Search queries processed by Perplexity per month
Up from 230 million in August 2024 (Sequencer, 2025)
%
Of Perplexity users say they use it instead of Google, not alongside it
User surveys, 2024–2025
%
Conversion rate for Perplexity-referred traffic to websites
Seer Interactive, 2025 vs. 1.76% for Google organic
How Perplexity Decides What to Cite
Perplexity uses a RAG (Retrieval-Augmented Generation) architecture; it searches the web for relevant content, retrieves passages from the most relevant sources, and uses those passages as context for its AI-generated answer. The factors that determine which sources get retrieved and cited include
- Domain authority: sites with established authority in a topic area get preferential retrieval
- Content freshness: Perplexity heavily weights recent content; a well-maintained blog with regular publication has a structural advantage
- Directness of answer: content that directly addresses the query in its opening paragraphs gets prioritized over content that buries the answer
- Readability: content that’s clearly structured and well-written is more easily parsed by the retrieval system
- Source diversity: Perplexity tends to avoid over-citing any single domain, so breadth of mentions across multiple sources increases overall visibility
Perplexity's Business Features: A New Distribution Channel
Perplexity has launched features specifically designed around commercial queries. Its “Shopping” mode allows users to compare products, read reviews, and access pricing all within the Perplexity interface. Merchant feeds, similar to what Google Shopping uses, allow businesses to submit structured product data directly.
For e-commerce and retail brands, this is a channel that needs immediate attention. Getting your products into Perplexity’s merchant data infrastructure puts your inventory in front of high-intent buyers doing research in an environment they trust, with no click required to start the comparison.
Practical Steps to Improve Perplexity Visibility
Optimizing for perplexity doesn’t require a completely separate strategy from general AI SEO. But a few specific considerations help:
- Publish regularly and update existing content. Perplexity’s freshness weighting rewards active content programs
- Write clear, direct introductions. If your key point is in paragraph four, Perplexity may not extract the right content
- Build domain authority in your specific topic area and become the reliable source in your category, not just a general business blog
- Get cited in other sources. Perplexity’s retrieval tracks mentions and citations across the web
- Submit to Perplexity’s merchant program if you’re in e-commerce; this is a direct path to product visibility
Test Before You Optimize
Before investing in a Perplexity optimization strategy, spend an afternoon testing it as a user. Type the 20 most important questions your potential customers ask. See who comes up. See whether your brand appears. See who your competitors are in this environment. This 90-minute exercise will tell you more about your Perplexity visibility gap than any analytics report, and it’ll give you a clear picture of the competitive landscape in AI search.
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