In many organisations, a Help Center becomes a digital graveyard for outdated articles, written in internal jargon, that customers can neither find nor understand. It is often seen that resources are invested in setup and launch, after which the content is not maintained. The result is a static page that gathers digital dust while the support phone rings and the ticket inbox grows.
A well-run Help Center is not a cost, but a strong investment in the support strategy. It functions as a 24/7 agent, an onboarding resource and a central tool for reducing repetitive workload in support.
This article gathers experiences, practical tips and actionable advice from work on building, maintaining and optimising Help Center solutions in Zendesk. The focus is on moving the Help Center from a forgotten wiki to a self-service solution that works in practice.
The Most Failed Help Center Mistakes: Avoid These Pitfalls
Before a solid foundation is established, it is relevant to understand why many Help Center solutions do not deliver value. A few recurring mistakes typically come up that can sabotage the potential early on.
Mistake #1: The "Set It and Forget It" Mentality
The most common and most damaging mistake is to treat the setup as a project with a start and end date. For example, 50 articles are written, they are published, and the work is considered complete. Six months later, the articles are outdated, the product has changed, and customers are searching for solutions to problems that are not covered.
The reality: A Help Center is not a project, but a living organism. It requires ongoing care, attention and adjustment and should be an integrated part of daily operations rather than a one-off task.
Mistake #2: Internal Jargon and Customer Language
Articles are often written by developers for developers or by product specialists for other specialists. The content is filled with acronyms, technical terms and internal code names that customers do not use in searches. A customer typically searches for "how do I change my password?" and not "How to reset your authentication credentials via the user profile's API endpoint".
The reality: Content must be written in the customers' language. Phrasings from tickets, chat and social media should be reused, so that the words customers search with also appear in the articles. Help Center search is often literal: if the articles do not contain the words customers use, the content is effectively invisible.
Mistake #3: Poor Search Function and Inadequate Structure
A Help Center with 200 articles placed randomly in one large category becomes useless. Without a logical, hierarchical structure (Categories -> Sections -> Articles) and a well-functioning search, customers will often give up and choose "Contact us".
The reality: Structure is crucial. The structure should reflect the customer's perspective on their first visit: what are the most logical overarching topics, and which subtopics naturally belong under them? A good structure guides the user from general to specific, even without search.
Mistake #4: Too Much Text, Too Little Value
Long, continuous blocks of text without breaks, visual elements or formatting make the content difficult to use. Many users scan rather than read in depth, and a wall of text increases the risk that the page is abandoned.
The reality: Content should be visual and scannable with short paragraphs, headings, bold text and lists, as well as visual aids. A screenshot can often replace several paragraphs. A short GIF showing a click-by-click sequence can remove doubt and make the process clear.
Mistake #5: Ignoring Mobile Users
A large proportion of the traffic often comes from mobile devices. If articles do not work on small screens, they become effectively useless for this group. This can be due to fonts that are too small, images that do not scale, or tables that require horizontal scrolling.
The reality: The Help Center should always be tested on mobile. Text must be readable without zooming, links and buttons must be easy to tap, and screenshots must be clear. If the answer is no to any of this, there is a problem.
The Foundation: How to Structure Articles So the Content Actually Gets Found
Once the pitfalls are known, a solid foundation can be established. Structure is the key to both findability (via search and navigation) and comprehensibility.
The Hierarchy Is Your Friend: Categories, Sections and Articles
Zendesk's structure is simple and effective when used correctly:
- Categories: Overarching topics. Think broadly. Examples: "Getting started", "Billing and Subscription", "Advanced Features". There should rarely be more than 5-7 categories, since too many choices create decision pressure.
- Sections: Subtopics within a category. Here the content becomes more specific. Under "Billing and Subscription", sections could for example be "Payment Methods", "Understand your Invoice" and "Update your Subscription".
- Articles: Specific guides or answers to individual questions. Under "Payment Methods", articles could for example be "Add a Credit Card", "Switch to PayPal" and "Remove a Payment Method".
The logical structure makes navigation easier and at the same time provides context to search engines, both internal and external (Google).
The Title Is Everything: Write for the Search Engine (and the Human)
The title is the most important element for findability and should be:
- Descriptive: It should be clear what the article is about, from the title alone.
- Search-friendly: The title must contain keywords that customers typically use.
Bad title: "Authentication Flow"
Good title: "How to Log In with Two-Factor Authentication (2FA)"
Bad title: "Billing Cycle Update"
Good title: "When Am I Billed? Understand your Billing Cycle"
The most important keywords should be placed early in the title. Creativity should not come at the expense of clarity.
The Art of Writing a Perfect Introduction
When a user opens an article, there are a few seconds to confirm that it is the right place. The "inverted pyramid" model can be used:
- Start with the direct answer: The solution is given immediately in the first or second paragraph.
- Then elaborate: Explain the "why" and the "how".
- End with further information: Links to related articles, frequently asked questions, and so on.
Example:
Title: How to Reset your Password
Introduction: To reset your password, go to the login page and click the "Forgot password?" link. Enter your email address, and we will send you a link to create a new password. The whole process usually takes less than two minutes.
[A detailed step-by-step guide with screenshots follows here]
The user gets the answer immediately. Users who need more detail can continue down through the article.
Using Headings and Bullet Points for Readability
Text should be broken up, since a wall of text is rarely read.
- Use
###and####headings to break long articles into logical sections. - Use numbered lists (
1.,2.,3.) for step-by-step guides. - Use bullet lists (
*or-) for benefits, requirements or other non-sequential points.
This makes the article scannable, so that relevant paragraphs can be found quickly.
Visual Aids: Screenshots, GIFs and Videos
An image can often explain more than text, and a GIF can clarify a sequence step by step.
- Screenshots: Used to show the location of buttons or the appearance of settings. Arrows, circles and annotations can highlight the most important parts. The visual style should be consistent.
- GIFs: Well suited to short processes: "click here, then here, then here". They can be made with tools such as GIPHY Capture or Cleanshot and are effective at removing doubt.
- Videos: Best for complex or longer processes. A short screencast (1-3 minutes) can guide through a setup. Subtitles should be added, since many watch video without sound.
Related Articles: Guide the User Onward
After an article has been read, it should not be assumed that the need is finished. At the bottom of each article there should be a section with "Related Articles".
If a user reads "How to Add a User", related articles could for example be:
- "How to Edit a User's Permissions"
- "How to Deactivate a User"
- "Understand User Roles in the System"
This keeps the user in the self-help flow and reduces the need to start a new search.
Your Gold Mine: Use Search Analytics to Improve Content
Search Analytics in Zendesk is an underrated tool that shows what customers are looking for, what they cannot find, and where the content does not match the need. Without the use of this data, you are working without any real insight into user behaviour.
Where Is Search Analytics Found?
In Zendesk Guide: Reporting > Search Analytics. The two most important reports are "Searches with no results" and "Top searches".
"No Results" - A Direct Route to New Content
The "Searches with no results" report shows search terms that return no results. Each line represents an unmet need and a potential ticket.
Workflow:
- Export the list: Make it a weekly or bi-weekly routine to export the list.
- Group and analyse: Many searches are variations of the same need. "Reset code", "forgot password", "change password" can be gathered under the need "Password reset".
- Prioritise: Start with the most frequent searches without results. A search that occurs 50 times a week is more pressing than one that occurs 2 times.
- Create or update: Create a new article for the most popular topic, or optimise existing articles so that the title and content contain the search terms users actually use.
Popular Searches with Few Clicks: A Sign of Poor Relevance
The "Top searches" report shows the most popular search terms. The focus should be on searches with many searches but few unique clicks (a low click-through rate).
This typically indicates:
- Users are searching for something that is expected to be covered.
- The Help Center shows results.
- The results are not perceived as relevant, and are therefore not clicked.
Action:
- Perform the search internally: Enter the search term in the Help Center and assess the results.
- Analyse the results: Are the top results irrelevant, are the titles misleading, or is the best article further down?
-
Optimise:
- Improve titles: The most relevant article should have a title that matches the search term precisely.
- Use keywords in the body text: Include the search term early in the body text, since Zendesk's search algorithm weights this highly.
- Promote articles: Use "promoted articles" to manually place the best article at the top of the search results for specific searches.
From Data to Action: A Practical Workflow
A fixed "Content Review" every other week can ensure continuous improvement.
Agenda:
- Review of "No Results": Identify the 3-5 most frequent searches without results, and assign responsibility for new articles.
- Review of "Top Searches": Find 2-3 popular searches with a low click rate, and assign responsibility for optimising existing articles.
- Review of feedback: Go through comments and "No" votes from the most recent period.
- Follow-up: Follow up on tasks from the last meeting.
This discipline ensures that the Help Center is improved based on real user data rather than assumptions.
When Should an Article Be Updated? A Question of Timing
A Help Center is not static. Product, processes and organisation evolve. It is therefore important to know both when and what needs to be updated.
Reactive Updates: When Something Breaks
The most pressing updates arise when:
- A bug in the product affects a workflow: If a guide describes a click-by-click sequence that is broken due to a bug, the article should be updated immediately. Add a note at the top: "Note: This feature is temporarily unavailable due to a known bug. We are working on a solution." This can prevent a wave of tickets.
- A customer points out an error in an article: A comment such as "Step 4 is wrong, the button is now called 'Save changes' instead of 'Update'" should lead to a quick correction and publication of an updated version.
Proactive Updates: When Something New Is Launched
These updates should be planned as part of product launches.
- New features: Before launch, a Help Center article should be ready to go live at the same time. The article should explain what the feature does, why it is valuable, and how it is used.
- Changes to existing features: When changes are made, all relevant articles should be identified and updated before the change is rolled out. An "impact analysis" can be used: which guides, videos or FAQs mention the feature?
Periodic Review: "The Content's Coat of Arms"
Even with reactive and proactive updates, some content becomes outdated. A quarterly "Content Audit" can prevent gradual decay.
The process:
- Identify "quiet" articles: Find articles without views over the last 90 days. Assess relevance. Archive irrelevant articles, and improve relevant but poorly optimised articles.
- Check for outdated information: Go through the 20 most popular articles. Are the screenshots current, the links valid, and the terminology correct?
- Evaluate structure: Assess whether categories and sections are still logical, or whether restructuring is necessary in step with the product's development.
The periodic review acts as an insurance against the Help Center slowly decaying.
User Feedback as a Direct Trigger
Each article should have feedback mechanisms: "Was this article helpful?" with "Yes"/"No" as well as a comment field.
- "No" votes: A sudden increase in "No" is a clear warning signal. Comments should be read and the cause uncovered, for example a broken guide or an unclear explanation.
- Comments: Comments should be read actively. They often contain follow-up questions that can form the basis for a new article or an expansion of existing content.
Success Measured: How Do You Know Whether the Help Center Actually Helps?
Without measurement, improvement is difficult. Success is about more than the number of views. The following KPIs are central.
KPI #1: Ticket Deflection (or Ticket Aversion)
Ticket deflection measures the number of tickets that were not created because the user found the answer in the Help Center. Zendesk calculates this by looking at users who visit the Help Center and then do not create a ticket within a certain time frame (e.g. 48 hours).
Location: Zendesk Guide under Reporting > Knowledge Base. See "Knowledge Base activity" and "Ticket deflection".
Significance: An increasing ticket deflection rate is a clear sign that the Help Center is working and reducing costs by moving enquiries to self-service.
KPI #2: CSAT on Articles
The feedback buttons ("Yes"/"No") can be used to calculate an "Article Satisfaction Score":
(Number of "Yes" votes / Total number of votes) * 100
Significance: A high score (over 85%) indicates relevant and helpful content. A low score signals a need to review specific articles or sections.
KPI #3: Search and Click Data
The qualitative data from search and clicks should be tracked over time:
- Falling "No Results": Indicates better coverage of customers' needs.
- Rising click-through rate (CTR): Indicates that titles and content match what users are searching for.
KPI #4: Number of Tickets Created from the Help Center
Zendesk can track when a user has been in the Help Center and still creates a ticket (often via "Submit a request").
Significance: If a particular article is often followed by ticket creation, it can indicate that the article does not solve the problem adequately. Tickets should be analysed to identify what the article does not cover, and the content should then be improved.
The Qualitative Angle: Read the Comments
Numbers show what is happening, while comments often explain why. A comment such as "This did not work for me, because I am on a Mac, and the guide is for Windows" provides insight that KPIs cannot deliver. This feedback can be used to add nuance and detail to the content.
Red Flags: A Help Center No One Uses
The following warning signs can indicate that the Help Center is on its way to becoming a digital graveyard:
- Stagnating or falling number of unique visitors: No new users are being attracted, or returning users stop coming.
- Extremely low "Article Satisfaction Score" (under 60%): The content does not help users.
- A constantly long list of "Searches with no results": The content does not match customers' needs.
- High "bounce rate" on the home page: Users leave the page quickly, often due to a lack of clarity.
- No traffic from the Help Center to the app/product: The Help Center functions as an isolated island rather than a part of the customer journey.
- No updates for more than 6 months: The content becomes outdated and loses credibility.
- The support team does not know about the Help Center: Indicates a lack of internal anchoring and value.
Green Flags: A Help Center That Reduces Tickets
The following signs indicate that the Help Center is creating value:
- Rising "Ticket Deflection" rate: Resources are saved when self-service resolves enquiries.
- High "Article Satisfaction Score" (over 85%): Customers experience the content as helpful.
- The support team proactively links to articles in tickets: The Help Center is used as a primary resource.
- Falling number of tickets on simple, repetitive questions: Support is freed up for more complex enquiries.
- New employees are onboarded faster using the Help Center: The content also functions as an internal knowledge centre.
- Positive comments in articles: For example "Thanks, this saved me from having to write to support!"
- Management requests Help Center reports: Indicates strategic recognition of the value.
Conclusion: The Help Center as a Living Organism
A Help Center that works requires a continuous cycle of listening, analysing, writing, optimising and measuring. It requires discipline, empathy for the customer and an approach where content is treated as a central product.
The reward can be significant. A well-functioning Help Center is more than a support tool: it is a brand asset that can build trust, a 24/7 resource, and an efficiency engine that frees up capacity for service where it has the greatest value.
The Help Center should therefore not be treated as a static wiki, but as a living organism that is continuously maintained and developed. It can create a more self-reliant customer base and a more efficient support team. It is one of the most valuable admin pro tips in practice.