Episode summary · Ben Senescu on Unscripted SEO · recorded 13 August 2026
Ben Senescu is a software engineer who backed into SEO. He wanted to market his own open source projects, priced the tools, bounced off them, and then did the thing most founders skip: he went to find out whether the problem was his alone.
It was not. People on r/TechSEO were quietly vibe-coding their own dashboards on top of DataForSEO. He asked whether they would want an open source starting point, got a yes, and shipped the first version of OpenSEO a week later. That was February.
Open source does not mean free
This is the objection every professional SEO raises first, and it is worth recording how he answers it. OpenSEO is $10 a month, or you bring your own data key. The data genuinely costs money, and the margin is a small fee on top of the data you consume.
The agency math is the interesting half. Most customers never pass $10. An agency with a hundred clients might reach fifty, against the thousand a month they were already spending on software, because projects are unlimited and billing is by consumption rather than by seat.
The finding worth stealing
The Reddit thread that validated the idea was full of professional SEOs wanting a customisable tool. The people who actually pay are somebody else entirely.
“They aren’t comparing against Semrush, because they’ve never used Semrush before. It was totally inaccessible to them at that price point.”
And price was only half the barrier. The other half was time.
“It’s really hard to do SEO. You need to spend like 10, 20 hours a week doing it. But now these people are able to start dipping their toes into SEO with Claude.”
That is a genuine market-timing observation and it generalises well past this product. A cheap SEO tool was not viable at any price while the labour cost was twenty hours a week. Something else collapsed the labour cost, and that is what created the segment. The pricing did not open the market; the agent did.
Discipline in an era of infinite output
Popularity arrived as sixty open pull requests from strangers. He closed external PRs and published a roadmap instead, which is a real cost in open source: community contribution is supposed to be the payoff.
“I could probably implement every feature in Semrush in three weeks with Claude Code, but they’d all be so slightly broken that it would just be impossible to fix. I think that’s the biggest thing in the AI era, figuring out: I can do anything. What’s the one thing I should do?”
Build capacity stopped being the constraint. Verification capacity is the constraint. Anyone can now generate more surface area than they can keep correct, and the failure is quiet: not a broken build, but a hundred features that are each subtly wrong.
Note what he kept. Issues. He still wants those, and says the highest-value contribution now is a well-written issue describing how someone wants the product to behave. He kept the signal and dropped the merge burden.
A newcomer’s read on domain rating
Coming in without a decade of received opinion, he looks at DR the way a normal person would.
“A lot of people want to increase their domain rating… But is that going to get you any organic traffic?”
An entire industry sells against a third-party metric no search engine uses. It took someone new to ask it out loud. Pairs with vetting links by relevance rather than DA.
What is actually unsolved
He is clear about where the map ends. Keyword research is essentially solved; backlinks you just display. GEO has no definitive answer yet, and that is where he wants to spend the next six months.
His conclusion arrives at the same place Ann Smarty reached from a completely different direction: are you doing good marketing, and are you communicating your brand consistently. And the thing he says SEO gave him, which is the best case for the discipline I have heard from somebody who only just joined it, is the framework itself. Thinking in terms of what people are searching for and what they are asking turns out to be a better lens on brand positioning than the posting-led instinct he had before.
Where he is taking it
Horizontal, not deep. Local SEO, prompt tracking, better AI visibility. The stated position is to be the data layer, keep the door open for the first-timer who cannot afford a consultant, and let other products compete on clever analysis on top.
“OpenSEO will be more like your source of truth for all data, the place we’re storing your rank tracking, your prompt tracking, kind of the brain for your Claude.”
Listen
- Full recap: Unscripted SEO · founder angle on Unscripted SaaS
- Audio: Castos · Video: YouTube
- Ben: openseo.so · LinkedIn