Traffic Think Tank
👤 Nick Eubanks, Matt Barby & Ian Howells (Nick and Matt spent a decade becoming SEO names with a 40k email list. The community sold access to them — the list was the moat.)🌐 sitemhb.xyz𝕏
A $119/mo Slack where 750 SEOs paid to sit in the same room as three well-known experts. Sold to Semrush at 1.8x.
Will it work? · our read
Audience = moat. The format is a commodity Slack anyone can spin up. What wasn't: a warm 40k list and 2017 timing. Strip the founders and it stalls at cold-start — the 1.8x exit priced that in.
01How the money moves
Spend a decade building a 40k SEO email list
→
Open 100 gated Slack seats + course library
→
750 members x $99-119/mo = about $1M ARR
02The numbers
$1M ARRStatedsold to Semrush, 2023
2023
Sold to Semrush for $1.8M cash. About 750 members at $99-119/mo. They Got Acquired
🔒
You have the verdict. Members get the work behind it.
- The CENTS scorecard — where it's strong, where it's soft
- The founder's key move, and the counter-move
- How it could die — the evidence, and how sure we are
- The case against our own call
- A 🚀 launchpad prompt — the case, as a plan for your business
We rate our own confidence — and argue against ourselves. Nobody else in this category does.
Sources always public on all 560 cases · cancel anytime · 14-day refund
See a full teardown, free → ImportYetiSourcesSources last checked 25 August 2026
Matthew Barby: Growing a $1mm+ ARR community — co-founder, first-party revenue + launch storyThey Got Acquired: TTT sold to Semrush — $1.8M / 1.8x, 750 members, founder quotesSearch Engine Journal: Semrush acquires TTT — deal coverage, founder interviewtrafficthinktank.com — the community, now a Search Engine Land property
Revenue is first-party: co-founder Matthew Barby's own "$1mm+ ARR" write-up, plus the $1.8M / 1.8x Semrush deal reported with founder quotes (They Got Acquired, Search Engine Journal). The 40k combined list and 72-hour sellout are from Barby's story [fact]. The "dies" counterfactual and the founder-dependence read are our inference [our read], but strongly backed by the low 1.8x multiple and the founders' own "we didn't have the time" quote. No drama invented — they won on a pre-built audience and 2017 timing, then exited at a modest multiple. Price ($99 rising to $119/mo) and member count (about 750) cross-checked across two sources. We never score you.