Case study: Gumlet turned ChatGPT mentions into 20% of inbound revenue.  Read it →
chatgpt seo

The First 7 Days With a GEO Agency: What a DerivateX Engagement Actually Looks Like
TL;DR You have hired an SEO agency before, and you remember the shape of it. A senior person ran the pitch, a junior ran the work, and the contract was…

The 7 Best Founder-Led AEO Agencies for SaaS in 2026 (And the 4-Point Test That Disqualifies Most of Them)
You signed a $10K monthly retainer with an AEO agency after three calls with the founder. Three weeks in, the founder is gone. Your weekly call now runs with an…

We Asked 25 SaaS Founders How They’re Losing Customers to ChatGPT Recommendations
TL;DR A founder I know texted me a screenshot last month. He’d asked ChatGPT for the best tool in his exact category. Three competitors came back in the answer. His…

How Much Should a B2B SaaS Spend on SEO and GEO Per Month? Benchmark by ARR Stage
Most B2B SaaS companies should spend between 5% and 12% of ARR on combined SEO and GEO, structured as two separate budget lines that scale at different rates by stage.…

6 Best AEO Agencies in the USA for B2B SaaS (2026)
AI search is no longer a trend your B2B SaaS company can defer. ChatGPT, Perplexity, Claude, and Google AI Overviews are now active touchpoints in your buyer’s research process, and…

7 Best GEO Agencies for B2B SaaS in 2026 (Ranked and Reviewed)
Nearly half of B2B software buyers now open ChatGPT, Perplexity, or Google Gemini before they ever run a traditional search. They type things like “best CRM for real estate investors”…
