How many pages does a website need to be just right?
The answer is not a number, but a list of questions from your clients that need to be addressed before making a decision.
Sufficient pages are enough to answer all the questions customers need before taking action, no more. List the customer decision journey, then let that journey determine the number of pages needed. Each page must have a clear task; otherwise, it should not exist.
- List the questions clients need to answer first, followed by the number of pages.
- one objective and a few services, then a few pages are enough
- multiple services or SEO needs across various topics
- creating multiple pages just to appear complete
- not accounting for content maintenance costs based on the number of pages
Sinh Vũ often receives this question: "How many pages does my website need?" The answer is not a specific number. It is a list of questions that your clients will ask before deciding to contact or make a purchase. Once you have that list, the number of pages will become clear.
Why should we not start from a number?
Many business owners build websites by counting their competitors' pages and then copying them, or by listening to advice that says "you need at least fifteen pages." This approach has issues: it does not stem from your customers but from an arbitrary number.
According to research by Nielsen Norman Group on navigation structure, the important factor is not the number of pages, but that each page has a clear role and the structure accurately reflects how customers search for information. A coherent five-page website serves customers better than a diluted twenty-page website that no one visits.
Thinking framework: starting from the decision journey
Sinh Vũ builds a sitemap by asking: "Before your clients hit the contact or purchase button, what do they need to know, worry about, or see?" Each important question in that journey typically requires at least one page to answer. When all questions are sufficiently answered without needing additional pages, that is the right number of pages.
Four groups of questions commonly encountered in the customer decision journey:
- What does this business do, who does it serve, and is it trustworthy?
- What is the specific service or product, and what problem does it solve for you?
- How have others used it, and what were the results?
- What is the next step to get started?
These four groups usually lead to basic pages: Home page, Services or Products page, About Us page, Projects or Reviews page, Contact page. This is a framework, not a fixed number.
When few pages are enough, when to need more pages
Few pages, from one to five pages: Suitable when you have a single goal (collecting contacts, signing up, purchasing immediately), one or two services that do not require complex explanations, and the message is concise enough to fit on one page. This format is often a landing page (focused on a single action) or a mini website.
Many pages, six or more: Suitable when there are many services or product lines serving different customer groups, when SEO demands each topic to have a separate page for ranking, or when customers need to explore deeply before feeling confident enough to reach out. This format is typical for corporate websites or content platforms.
Sinh Vũ leans towards the principle of sufficient and much stronger and diluted. One less page but invested in content, imagery, and good guidance will convert (lead customers to action) much better than many bland pages.
Common mistakes
- Creating pages just for show: Many businesses create separate pages like "Vision", "Mission", and "Core Values" because they seem professional, but these pages do not answer any questions in the customer decision journey and are often overlooked.
- Stuffing everything onto one page: This is the flip side of the previous error. When one page has to do too much, customers can't find what they need and leave.
- No consideration for maintenance costs: Each page needs to be updated, checked, and maintained over time. The more pages, the higher the maintenance costs. Pages that are not maintained will become dead pages and lower the overall credibility of the website.
- Copying the structure of competitors: Competitors may be maintaining ineffective pages that they haven't had time to delete. Copying their structure does not mean copying their success.
The viewpoint of Sinh Vũ
Sinh Vũ finalizes the number of pages during the sitemap and wireframe phase, not beforehand. The process begins from the customer's decision journey, not from a pre-existing number. Sinh Vũ's three website service packages, from landing pages, corporate websites to platforms, are tied to different page ranges because they serve different needs, but the underlying principle remains the same: each page must have a purpose.
Organizing the page structure based on how customers make decisions. The number of pages follows the decision journey, not a predetermined number.
Sinh Vũ Studio, sitemap construction principles
If you are uncertain about the number of pages, the practical step is to write down all the questions potential clients might ask before reaching out, group related questions together, with each group representing one page. That will be the right number of pages for this stage. The website can expand once you have a clearer understanding of which pages clients use the most.
Decision checklist
Topic: How many pages should a website have? Sinh Vũ guide, sinhvu.com
Select each item you find appropriate, then print or save as PDF to take with you.
If you have marked most of the signs above, this is the time to discuss in more detail. Sinh Vũ can help you review and propose a direction.
References
Nielsen Norman Group, research on navigation structure and user experience. Sinh Vũ P1 tiers & pricing (P1.json, p1-website.md), practical experience in building sitemaps and wireframes at Sinh Vũ Studio.
Frequently asked questions
I heard that a website needs at least ten pages for Google to value it highly, is that right?
There is no official page threshold published by Google. Google evaluates the quality and relevance of each page, not the total number of pages. A five-page website with clear, on-topic content can rank better than a twenty-page website that is diluted and not updated.
I offer many services. Should I create a separate page for each service?
If each service caters to a different group of customers or requires separate explanations, then yes, each service deserves its own page. But if those services usually go together and customers do not separate them when searching, consolidating them into one clearly structured page will be neater and stronger. The criteria for deciding are: do customers search for this service using different keywords, and is the decision-making journey of each group distinct enough to require a separate page?
My old website has many pages but low traffic. Should I delete some?
Before deleting, review what each page is accomplishing: does it have traffic, does it lead customers further, does it receive links from other pages? Any page that does not fulfill one of these roles and has no improvement plan should be merged with another page or redirected; it should not be left idle as dead pages lower the overall quality of the website.