By Lavall Chichester
Publication Date: 2026-02-25 14:00:00
Generative search engines like ChatGPT have successfully used SEO as part of their growth strategy, even as the echo chambers of the web claim they’re killing this powerful marketing channel.
Let’s take a look at how ChatGPT, Perplexity, and Claude fare in SEO, and why ChatGPT’s investment in the strategy is paying off.
A $600,000 annual SEO investment could generate outsized returns for generative AI platforms.
Using Semrush-reported monthly organic traffic — 76.5 million visits for ChatGPT, 908,000 for Claude, and 1.7 million for Perplexity — plus a conservative 0.5% conversion rate and a $20/month entry price, projected returns range from approximately $92 million in annual revenue for ChatGPT (15,200% ROI) to 82%-240% ROI for Claude and Perplexity.
OpenAI’s investment in SEO and content for ChatGPT’s growth
OpenAI understands the value of SEO to drive growth. It was offering $310,000-$393,000 to hire a content strategist with SEO experience.
It then launched a second job search for a growth role focused on SEO, CRO, and web strategy.
Looking at SEO-focused growth role salaries in the U.S. ($100,000 to $295,000), we can estimate OpenAI invested between $410,000 and $600,000 for two SEO roles, not including benefits and other expenses.
SEO has more lives than an agile alley cat because it leverages human behavior. Searching is core…
