Industry Context — Common BS Fingerprints in Software, SaaS & Tech Products
37signals
(https://37signals.com) 📸 Data Snapshot: May 26, 2026Analyze the raw signals below. How would a machine score this business’s credibility?
Here are the exact signals captured from up to six pages of the site — the same raw inputs the evaluation engine analyzed. They are grouped by signal type so you can weigh each the way the machine does.
🏗️ Semantic Structure — heading hierarchy & page identity (Info Density · Commodity Fingerprint)
HOMEPAGE 37signals (https://37signals.com)
37signals
A catalog of ideas — signals — that drive us.
NAV_HEADER_REPEATED_FOOTER 37signals — Start here (https://37signals.com/00/)
37signals — Start here
Welcome. This site is a catalog of ideas — signals — that drive us. We’re best known for making Basecamp and HEY, writing business and software books (Getting Real, REWORK, REMOTE, It Doesn’t Have to Be Crazy at Work, and Shape Up), and inventing the Ruby on Rails framework. Click the dot at bottom right to advance, or wander through the numbered list ad hoc. Have fun.
NAV_REPEATED_FOOTER 37signals — Books by 37signals (https://37signals.com/books/)
37signals — Books by 37signals
On top of making Basecamp and HEY, we write books about what we’ve learned running our own business. They’re filled with practical advice you won’t find elsewhere.
NAV_REPEATED_FOOTER 37signals — Long Thoughts (https://37signals.com/thoughts/)
37signals — Long Thoughts
A tight collection of complete ideas, thoughts, articles, and writings from the founders of 37signals.
📝 The Narrative — clean text per page (Info Density · Semantic Coherence)
HOMEPAGE · THIN (https://37signals.com) 37signals
SUB-PAGE · THIN (https://37signals.com/00/) 37signals — Start here
Welcome. This site is a catalog of ideas — signals — that drive us. We’re best known for making Basecamp, HEY, and ONCE, writing business and software books (Getting Real, REWORK, REMOTE, It Doesn’t Have to Be Crazy at Work, and Shape Up), and inventing the Ruby on Rails framework. Click the dot at bottom right to advance, or wander through the numbered list ad hoc. Have fun.
SUB-PAGE (https://37signals.com/books/) 37signals — Books by 37signals
[H1] Books by 37signals On top of making Basecamp and HEY, we write books about what we’ve learned running our own business. They’re filled with practical advice you won’t find elsewhere. [IMG: Shape Up] [H3] Shape Up Shape Up is for product development teams who struggle to ship. Written by the innovators behind Basecamp — one of the biggest and longest-running software as a service apps — the book gives teams the tools to address the risks and unknowns at each stage of the product development process. Full of eye-opening insights, Shape Up will help you break free of “best practices” that aren’t really working, think deeper about the right problems, and start shipping meaningful projects your team can celebrate. Buy the print edition Read it online Download a PDF [IMG: It Doesn’t Have to Be Crazy at Work] [H3] It Doesn’t Have to Be Crazy at Work Chaos shouldn’t be the natural state at work. Anxiety isn’t a prerequisite for progress. Sitting in meetings all day isn’t required for success. These are all perversions of work — side effects of broken models and “best” practices. This book treats the patient, calls out false cures, and pushes back against ritualistic time-sucks that have infected the way people work these days. Amazon Apple Books Barnes & Noble Indiebound Porchlight [IMG: REWORK] [H3] REWORK New York Times bestseller! Most business books give you the same old advice: write a business plan, study the competition, seek investors, yadda yadda. If you’re looking for a book like that, put this one back on the shelf. REWORK is the perfect playbook for anyone who’s ever dreamed of doing it on their own. Entrepreneurs, small-business owners, and artists who don’t want to starve will all find valuable guidance in these pages. Amazon Apple Books Barnes & Noble Indiebound Porchlight [IMG: REMOTE] [H3] REMOTE Office not required. As an employer, restricting hiring to your local region means you’re not getting the best people you can. As an employee, restricting your job search to companies within a reasonable commute means you’re not working for the best company you can. REMOTE shows both employers and employees how they can work together, remotely, from any desk, in any space, in any place, anytime, anywhere. Amazon Apple Books Barnes & Noble Indiebound Porchlight [IMG: Getting Real] [H3] Getting Real The smarter, faster, easier way to build a successful web application. Getting Real is packed with keep-it-simple insights, contrarian points of view, and unconventional approaches to software design. This isn’t a technical book or a design tutorial, it’s a book of ideas. Anyone working on a web app — including entrepreneurs, designers, programmers, executives, or marketers — will find value and inspiration in this book. Read it online Download a PDF Amazon Apple Books Barnes & Noble
SUB-PAGE (https://37signals.com/thoughts/) 37signals — Long Thoughts
[H1] Long Thoughts A tight collection of complete ideas, thoughts, articles, and writings from the founders of 37signals. [H3] Seven Shipping Principles Core fundamentals that inform how we go about building — and shipping — great software at a sustainable pace. [H3] The 37signals Guide to Making Decisions A company is essentially two things: a group of people and a collection of decisions. How those people make these decisions is the art of running a business. This guide shows how we do it. [H3] Why We Choose Profit at 37signals For over two decades, we’ve been outspoken about running a profitable, financially responsible company in an industry that has become incredibly proficient at losing buckets of money. While everyone else was celebrating burning cash, we chose profit instead. We still do. Here’s are some reasons why. [H3] What Influenced Us If you want to learn the 37signals view of the world, it helps to know the influences that helped form it. We’ve been around since 1999. Since then there’s been a number of key influencers that have marked the company culture. [H3] The 37signals Guide to Internal Communication The how, where, why, and when we communicate. Long form asynchronous? Real-time chat? In-person? Video? Verbal? Written? Via email? In Basecamp? How do we keep everyone in the loop without everyone getting tangled in everyone else’s business? It’s all in here. [H3] Group Chat: The Best Way to Totally Stress Out Your Team The perils of the modern communications conveyor belt that never ends, divides your attention, fractures your time, and chains you to FOMO.
🛡️ Trust Signals — reviews, proof links, trust-theatre flag (Trust & Proof)
| Page | Reviews | Proof links |
|---|---|---|
| / (home) | 0 | 0 |
| /00/ | 0 | 0 |
| /books/ | 0 | 0 |
| /thoughts/ | 1 | 0 |
🔗 Identity & Technical Layer — schema JSON-LD: identity chains, entity gaps (Identity & Authority)
Homepage schema
[
{
"@context": "https://schema.org",
"@type": "Organization",
"name": "37signals",
"description": "A catalog of ideas — signals — that drive us.",
"url": "https://37signals.com",
"image": "https://37signals.com/assets/images/opengraph.png"
},
{
"@context": "https://schema.org",
"@type": "WebSite",
"name": "37signals",
"url": "https://37signals.com"
},
{
"@context": "https://schema.org",
"@type": "Article",
"headline": "37signals",
"description": "A catalog of ideas — signals — that drive us.",
"url": "https://37signals.com/",
"image": "https://37signals.com/assets/images/opengraph.png"
}
]
/00/
[
{
"@context": "https://schema.org",
"@type": "Organization",
"name": "37signals",
"description": "A catalog of ideas — signals — that drive us.",
"url": "https://37signals.com",
"image": "https://37signals.com/assets/images/opengraph.png"
},
{
"@context": "https://schema.org",
"@type": "WebSite",
"name": "37signals",
"url": "https://37signals.com"
},
{
"@context": "https://schema.org",
"@type": "Article",
"headline": "Start here",
"description": "Welcome. This site is a catalog of ideas — signals — that drive us. We’re best known for making Basecamp and HEY, writing business and software books (Getting Real, REWORK, REMOTE, It Doesn’t Have to Be Crazy at Work, and Shape Up), and inventing the Ruby on Rails framework. Click the dot at bottom right to advance, or wander through the numbered list ad hoc. Have fun.",
"url": "https://37signals.com/00",
"image": "https://37signals.com/assets/images/signals/37s-000.png"
}
]
/books/
[
{
"@context": "https://schema.org",
"@type": "Organization",
"name": "37signals",
"description": "A catalog of ideas — signals — that drive us.",
"url": "https://37signals.com",
"image": "https://37signals.com/assets/images/opengraph.png"
},
{
"@context": "https://schema.org",
"@type": "WebSite",
"name": "37signals",
"url": "https://37signals.com"
},
{
"@context": "https://schema.org",
"@type": "Article",
"headline": "Books by 37signals",
"description": "On top of making Basecamp and HEY, we write books about what we’ve learned running our own business. They’re filled with practical advice you won’t find elsewhere.",
"url": "https://37signals.com/books",
"image": "https://37signals.com/assets/images/opengraph-books.png"
}
]
/thoughts/
[
{
"@context": "https://schema.org",
"@type": "Organization",
"name": "37signals",
"description": "A catalog of ideas — signals — that drive us.",
"url": "https://37signals.com",
"image": "https://37signals.com/assets/images/opengraph.png"
},
{
"@context": "https://schema.org",
"@type": "WebSite",
"name": "37signals",
"url": "https://37signals.com"
},
{
"@context": "https://schema.org",
"@type": "Article",
"headline": "Long Thoughts",
"description": "A tight collection of complete ideas, thoughts, articles, and writings from the founders of 37signals.",
"url": "https://37signals.com/thoughts",
"image": "https://37signals.com/assets/images/opengraph-thoughts.png"
}
]
Your Diagnosis
Before revealing the machine’s verdict, predict the BS score for each signal. Higher = more BS (more fluff, less verifiable substance). Drag each slider, then submit to compare your judgment against the engine.
Stuck? Reveal the heuristic lens — how the deterministic page-auditor reads each signal (no AI, pure pattern rules)
These are the structural rules a local, deterministic auditor applies — the same lens you can use to judge each signal. They describe what to look for, not this company’s result.
Classify each sentence as substantive or hollow. Grounding markers — numbers, currencies, dates, technical units, named entities — outweigh marketing adjectives. When fluff sits right next to hard evidence, the fluff is forgiven.
Pull the main entities out of the H1, then check whether they actually recur through the body. A page that announces one thing and then talks about another drifts. Headings with no real sentences underneath read as pseudo-substance.
Count trust words (review, testimonial, rating, verified) against real outbound proof links (Google, Trustpilot, Clutch, G2, Yelp). Lots of trust language with zero verification links is trust theatre. Unlinked logo galleries count against it.
Look at how much sentence length varies. Natural writing varies its rhythm; templated or mass-produced copy is statistically uniform. Very low variation reads as commodity content — unless unique named entities break the pattern.
Inspect the JSON-LD. Is there an Organization or Person schema, and does it carry sameAs links to real external profiles (LinkedIn, socials)? Missing schema or no identity declaration signals an anonymous entity.
Want to apply this lens yourself? The free BS Indicator Chrome extension runs these heuristic checks live on any page. Bear in mind it is a single-page, deterministic tool — it relies only on pattern rules for the page in front of it and does not perform the cross-page semantic correlation this audit uses, so its readout is a starting lens, not the full verdict.
Based on 1130 businesses audited.
37signals has 24.2 points less BS than the average for Software, SaaS & Tech Products.
Software, SaaS & Tech Products BS: 37signals (37signals.com)
A rare example of a high-substance, low-BS digital presence that prioritizes intellectual clarity over marketing conversion. It loses points only for technical schema omissions and a refusal to link its boldest historical claims to external verification sources. This is a manifest, not a sales pitch.
Integrate Person schema into the JSON-LD to explicitly name and link the founders to their external digital footprints. Add direct outbound links to the New York Times bestseller list and other third-party accolades mentioned in the book descriptions. Replace the anonymous review on the thoughts page with a verified, linked testimonial to eliminate trust theatre flags. Provide a high-level summary or link to a profitability report to substantiate the outspoken profit claims.
The site aligns perfectly with the Software, SaaS & Tech Products category, though it functions more as a philosophical hub and catalog for its primary products, Basecamp and HEY. The content explicitly discusses software architecture frameworks like Ruby on Rails and the operational realities of running a long-term SaaS business.
“The score of 9 is driven primarily by technical gaps in Identity and Authority and missing Proof Paths for performance claims. The site is nearly flawless in terms of Information Density and Semantic Coherence, avoiding almost all industry clichés. The trust theatre flag for the unverified review count is a minor technical penalty that does not overshadow the high overall substance.”
This training module utilizes a snapshot of public data from 37signals, captured on May 26, 2026, to demonstrate how machine logic evaluates different types of business narratives.
Purpose: This data is presented under “Fair Use” / “Educational Exception” for the purpose of forensic semantic analysis, allowing users to compare human intuition against machine-generated evaluations.
Notice to 37signals: This analysis is part of a non-adversarial audit conducted by 1 Euro SEO. The results provided by 1EuroSEO are intended as professional feedback to help improve any website’s machine-readability and authority signals. The 1EuroSEO BS Detection Tool is a free tool, and anyone can test any company to see how their content is interpreted by AI models.
Any company can use the insights for free and improve its voice by comparing it to industry clichés or competitors. When a company has updated its content, it can always submit a new audit request, which will be reflected in a new current score.
To all users: You are encouraged to visit the live site at https://37signals.com to view the most current version of its content and learn from the source what this company is about and what it offers.