Product documentation can seem like one of those things you know you should have alongside your product, but you can’t see how it brings any benefits to your company.
Well, if that’s your attitude, you may be missing out on many good things it can bring you.
Product documentation is a powerful tool that allows you to serve all of your customers, from first-time users to seasoned professionals.
They can learn to use your product from it, solve issues, and discover advanced features.
And product documentation that can do all that can also help retain your customers.
How? Read on and find out!
Easier Onboarding for New Customers#
When customers get your product, they want to start using it—and getting value from it—as soon as possible.
That’s where product documentation can play a key role.
Great documentation can help them learn the basics and reduce customer churn, which is important for steady revenue.
And that’s exactly what you want. The sooner customers start using your product, the sooner you can inspire loyalty in them and ensure they’ll become regular users.
That’s especially true if you offer a complex software product. The more advanced your product is, the more important the onboarding process is.
For instance, if your product is aimed at software developers, API documentation is an essential part of what you should offer them.
And what is the number one hindrance to consuming APIs that developers point out? According to Postman’s 2022 State of API Report, it’s the lack of documentation.

Illustration: Archbee / Data: Postman
In other words, if you don’t provide good documentation for onboarding, more than half of the customers might not use one of the crucial features of your product.
Can you blame them if they abandon your product and go to the competitor where they can have a smooth start?
That’s why Infobip doesn’t take any chances when it comes to documentation.
For example, they provide a comprehensive resource for getting started with their API.

Source: Infobip
When new customers land on their page, they have everything they need to start using the product successfully.
The documentation contains instructions about authentication, SDKs, webhooks, best practices, etc.

Source: Infobip
If you create detailed documentation like that, your customers will have access to the vital information they need to use your product.
That will kick-start their journey with your product, and once they are onboarded, the chances of them staying will be greater with every passing day.
Better Product Adoption#
Every company that builds software products recognizes that product adoption is critical to its success.
Regardless of the type of software product your company offers, there are undoubtedly a lot of competitors on the market.
That’s why showcasing your product’s full value to the customers is vital. It’s simple—if the product fulfills your customers’ needs, they won’t have a reason to abandon it.
In the words of Mert Aktas, marketing manager at UserGuiding, higher product adoption produces business success.
For the most successful companies, greater adoption is essential for greater revenue.
Therefore, you should do everything you can to show the value of your product to your customers, enticing them to become recurring users.
One of the ways you can do that is by creating great product documentation.
To maximize the chances of attracting and retaining customers, product documentation should present every feature of your product.
For example, at its core, Slack is a simple idea for a software product—a communication tool focused on messaging.
However, it has stellar product documentation that presents every product feature, from messaging and channels to audio and video calls.

Source: Slack
You can see above how detailed their documentation is. For instance, there are 19 articles just about channels, which is one of their features.
They’ve also ensured that the documentation is clear and easy to understand for all users, from beginners to experts.
How? By incorporating visuals—screenshots, GIFs, and lists—while describing product features in plain language.

Source: Slack
That way, their users can learn about the product from the detailed but accessible documentation.
And when they have the knowledge, they have better chances of becoming proficient software product users.
Providing On-Demand Support#
Self-service resources are non-negotiable for most software product users.
They want to use the product when it’s convenient for them, without having to worry if they have all they need at a given time.
The data from a study by Vanilla supports that. According to their research, 79% of customers expect organizations to provide them with self-service tools.

Illustration: Archbee / Data: Vanilla
A crucial part of self-service is to provide quality documentation.
Documentation is an information resource available 24/7, whenever and wherever the customer needs it. And that’s precisely what they want.
It doesn’t matter if the customer is a beginner at using your product or a long-term user.
The convenience and quickness of product documentation as a support resource are significant factors in their decision to stick with using your product.
Naturally, a customer support team remains necessary to assist with complicated issues.
Nevertheless, comprehensive product documentation will cover most of your customers’ needs while being available on demand.
If you want to build product documentation that’s available at any moment and easy to use, you can do it with Archbee.
TURN STATIC DOCS INTO INSTANT ANSWERS
Build beautiful knowledge portals that are easy to navigate, search and share

Source: Archbee
Customers will be able to access your product documentation whenever needed, and Archbee’s features will make finding any information within it a breeze.
For example, with Archbee, you can organize your documentation in Spaces and create document trees that you can reorder with a drag-and-drop mechanic.
That will make your documentation logically organized, and users will find what they need with ease. You can see what that organization looks like in the Pathfix documentation below.

Source: Pathfix
On the left-hand side, information is categorized in spaces by topic, and on the right-hand side, you can see a table of contents for a specific document.
Your customers will view product documentation that’s easy to navigate while being available on demand as a big plus.
Stronger Customer Loyalty#
It goes without saying that satisfied customers are vital for the success of any business. However, going above satisfaction can ensure you even greater success.
We’re talking about customers loyal to your brand and your product.
Is there a difference between a satisfied long-term customer and a loyal one? There is, and it’s a significant one.
Loyal customers won’t only use your product regularly, but they’ll also actively promote it to others and recommend it at any chance they get.
Bain and Company wrote about the value of loyal customers in their eStrategy brief. As they concluded, loyal customers play an important role in business success.
Loyal online customers, just like offline ones, spend more, refer more people, and are more willing to expand their purchasing into new categories.
So, what does the documentation have to do with creating loyal customers?
It turns out that product documentation is a significant factor in customer satisfaction, which leads to customer loyalty.
For example, a study by Bloomberg indicates that 71% of millennials are likely to recommend brands that give customers access to high-quality product-related content.

Illustration: Archbee / Data: Bloomberg
That’s an example of how important your documentation can be to your customers—they are willing to advocate for your product based on the quality of the product resources.
And with the number of modes of online communication available to customers, their opinion can reach thousands of people who could become users of your product in a matter of minutes.
For example, when your product documentation delights a customer, they may reward you with glowing recommendations like the one below.

Source: Twitter
Therefore, loyal customers can do a lot of good for your product.
They are unlikely to churn, and in addition to that, they’ll provide you with some free marketing, potentially bringing in new customers.
If product documentation can play a role in that, you shouldn’t neglect it.
Conclusion#
Product documentation is your customers’ best companion while using your product.
If it’s high-quality and detailed, there’s a high chance that it’s the only knowledge resource and help channel they’ll need.
Having a dependable source of information at their fingertips can motivate them to continue using your product without looking back.
Customer loss can be a serious problem for software companies, especially with the amount of competition in virtually any industry.
Don’t let subpar product documentation drive your customers to another product.
With its distinctive feature set, Archbee provides a unified solution for creating, sharing, and managing knowledge. Explore all of Archbee's capabilities with our free 14-day trial.
Frequently Asked Questions
Great docs remove guesswork and walk new users straight to first value—no waiting on support.
What makes onboarding smoother:
- Clear quick start (15–30 minutes): call out prerequisites, sign-up/install steps, environment setup, and authentication in the right order.
- Copy‑paste starters: SDK install commands, config snippets, sample data, and a minimal working example that proves the integration works.
- A first‑win tutorial: one guided workflow that ends with a tangible result (for example: send your first request, invite your team, or ship your first report).
- Checklists and visuals: concise checklists, screenshots/GIFs, and diagrams to reduce cognitive load.
- Role‑based paths: dedicated tracks for admins, developers, and end users so each audience sees only what they need.
- Troubleshooting in context: common setup snags, error codes, and fixes placed right where errors occur.
- For APIs specifically: Postman collections,
curlexamples, SDK references, webhook testers, rate limits, and sandbox credentials.
How to tell it’s working:
- Time‑to‑first‑value drops
- Activation rate rises
- Onboarding ticket deflection improves
When these trend the right way, early churn risk in the first 30–60 days goes down.
Documentation is the roadmap from “I installed it” to “I can’t live without it.” It drives adoption by revealing what’s possible—and how to do it safely and efficiently.
Elements that accelerate adoption:
- Use‑case guides, not just features: map capabilities to real jobs‑to‑be‑done with step‑by‑step outcomes.
- Progressive learning paths: basics → intermediate → advanced, so users always know the next step.
- Best practices and guardrails: recommended patterns, anti‑patterns, and performance/security tips to build confidence.
- Templates and examples: starter projects, data samples, and reusable snippets to shorten the path to value.
- Smart cross‑linking: related features and adjacent use cases to encourage exploration and broader usage.
- Visuals and plain language: screenshots, GIFs, and clear terms to reduce friction and aid comprehension.
- In‑app help: surface the right doc at the moment of need via tooltips, hotspots, or embedded panels.
Measure progress:
- Feature adoption breadth (features used per account)
- Depth of usage (frequency, volume, complexity)
- Time between milestones (first project, first automation, first integration)
As users unlock more value, stickiness and retention climb.
By turning your knowledge base into an always‑on, findable, and actionable resource that solves problems without human handoffs.
What effective self‑serve looks like:
- Fast, forgiving search: good ranking, synonyms, typo tolerance, and filters by topic/version.
- Organized information architecture: clear categories, a table of contents, and breadcrumbs so users never feel lost.
- Actionable troubleshooting: decision trees, known issues, error messages with causes/fixes, limits/quotas, and runbooks for common workflows.
- Task‑focused articles: concise how‑tos, FAQs, and checklists with links to deeper references when needed.
- Versioning and change awareness: version tags, deprecation notices, and migration guides to avoid confusion.
- Seamless escalation: when self‑serve isn’t enough, provide an obvious next step with context capture (logs, versions, steps taken).
- Accessibility and localization: readable for all users, across devices and languages.
The payoff:
- Higher self‑service resolution rate
- Lower ticket volume
- Shorter time‑to‑resolution
Your support team can focus on edge cases while docs handle routine questions.
Yes. Consistently helpful, up‑to‑date docs turn moments of friction into fast wins—compounding trust and confidence over time.
How docs translate to loyalty:
- Reliable answers, quickly: users feel competent and successful, which drives renewals and expansions.
- Transparency through change: clear release notes, changelogs, and migration guides reduce disruption and anxiety.
- Proof you’re invested in their success: new‑feature guides and best practices show customers how to capture value, not just what changed.
- Feedback loops: page ratings, doc issue trackers, and visible response times signal you listen and improve.
- Community and advocacy: tutorials, examples, and shareable playbooks make it easy for users to recommend your product.
Watch these signals:
- Renewal rate and expansion revenue
- NPS and documentation CSAT
- Volume/quality of referrals and organic advocacy
When customers can reliably find accurate help, loyalty and advocacy follow.
Because most churn starts with confusion, slow time‑to‑value, and unresolved issues. Strong documentation counters each across the entire customer journey.
Why it matters:
- Onboarding: accelerates activation and first value.
- Adoption: reveals advanced capabilities and best practices to deepen usage.
- Support: provides 24/7 answers, reducing frustration and downtime.
- Trust: up‑to‑date guidance through changes prevents surprises.
What good looks like:
- Clear structure and plain language with visuals and examples.
- Powerful search and intuitive navigation.
- Versioning, changelogs, and migration guides to manage updates safely.
- In‑app, context‑aware help that meets users where they are.
- Analytics and feedback loops to improve high‑traffic or high‑exit pages.
- Governance: owners, review cadences, and SLAs to keep content current.
Prove the impact:
- Activation rate and feature adoption
- Self‑serve resolution rate and ticket deflection
- CSAT/CES and logo churn
When these metrics improve, customers keep succeeding—and stay.