Nutritionist website design: a practical guide for dietitians in Spain

Many people look up a nutritionist online before they book a first visit. Before they trust you with their diet, potential clients want to know who you are, what qualification you hold and how you work. Good nutritionist website design answers those questions in a few seconds; if your site leaves them in doubt, they may well choose someone else. This guide explains what your website needs, how to describe your work and design your pages, how to present online sessions and which rules apply to dietitians and nutritionists in Spain.

Why does a nutritionist need a website?

A nutritionist needs a website because it is the one place where potential clients can check your qualification, understand how you work and get in touch, without depending on anyone else's platform. In nutrition, many people choose a professional they feel they can trust, and your site is where they get to know you.

Social media lets people discover you, but it depends on an algorithm and on rules set by someone else. Your site doesn't: you decide what visitors see, you explain what your practice offers and people can get in touch whenever it suits them. Your profiles there can send traffic to your site, and your site points back to them, so together they build your online presence.

What potential clients want to know first

Someone looking for a dietitian or a nutritionist usually wants to find out:

• what you studied in nutrition and dietetics, and whether you are a member of a colegio (the professional association);
• which nutrition services you offer and what the first session involves;
• whether you see patients in person, by video call or both;
• where you work, your hours and how to get in touch.

Qualification and colegiado number: the basis of your credibility

In Spain, dietitian-nutritionist (dietista-nutricionista) is a regulated health profession. Your credibility depends on what visitors can check for themselves: your degree, your colegio membership and your experience.

Your degree and your colegio membership

Show your university degree, for example the Grado en Nutrición Humana y Dietética, and, if you are a member of a colegio, your colegiado number. Spain's law on information society services (LSSI) asks anyone in a regulated profession to show certain information on their website, permanently and in an easy, direct and free way, including:

• the colegio they belong to, if any, and their colegiado number;
• their official academic qualification and, for a qualification obtained abroad, the country that issued it and its recognition in Spain;
• the professional rules that apply to their work and how to access them.

If your practice is registered as a health centre with your regional health department, show its registration number too. All of this can help patients tell a qualified dietitian-nutritionist apart from someone who gives diet advice without a recognised qualification.

Patient testimonials: why to leave them out

Many website guides written for other countries suggest testimonials and client success stories. In Spain, health-advertising rules don't allow them: you can't use what patients, real or supposed, say about you to attract clients, and the same applies to famous people and other health professionals. Build trust with what anyone can verify instead: your credentials, your approach and practical details about your sessions.

What should a dietitian website include?

A dietitian website needs a few key pages: a homepage, an about page, a services page, a way to get in touch and the legal texts; a page on online sessions, a blog and an FAQ section are useful additions. Small practices don't need dozens of pages: keep the structure simple, so that visitors find each page in one or two clicks.

Homepage

This is where many visitors arrive first. In the first screen, give the key information: who you are, where you work, what you offer and how to make an appointment, with a visible button to call or message you. Further down, include a short summary of your services and your qualification, with links to the sections where patients can learn more.

About page

The about page is where potential clients decide whether to trust you. Include your degree, your colegiado number, your training, your experience and a recent photo, then explain how you approach nutrition and what makes your way of working different. Write the content for patients, not for other professionals, and describe your expertise in plain words, so that clients learn how you work. A short introductory video, which you can create with your phone, also helps. Let your personality come through, as it is part of your personal brand; our guide to building your personal brand can help you put your career into words.

Services page

This page lists each service with what it involves, how long a session lasts, whether it takes place in person or online and, if you publish it, its full price. If you offer several, create a short section for each. Patients often read it before deciding to get in touch, so keep each description short, specific and focused on the key facts.

Contact page

Making contact easy is the job of this page: show your phone number, a WhatsApp button, a short form, the address of your practice with a map and your hours. Alongside these, a short FAQ can help you save time: it answers the questions patients ask you every week, such as how long the first consultation takes or what to bring.

Content: how to describe your nutrition services without promises

Describe what you do, not what the client will achieve. Content written in plain language and without promises helps clients understand your work and keeps your website within the advertising rules that apply to you. In a health profession, don't promise weight loss, timeframes or results, and avoid before-and-after photos. Use only the titles you actually hold, and discuss each person's goals during the session itself.

Here are some services you might describe:

• nutrition sessions, in person or by video call;
• nutritional assessment and personalised eating plans;
• nutritional advice and follow-up sessions;
• nutrition education and healthy eating habits, including group sessions;
• talks and group workshops for schools or companies;
• sports nutrition;
• nutrition for children and families.

Pricing: full prices, no offers

If you publish your pricing, show the full price of each session or plan and avoid offers, discounts and promotional prices. If you would rather not publish prices, it's best to explain how to ask for them. A published price helps patients decide, and in a regulated profession it avoids anything that looks like a marketing push: your website is there to inform, not to sell.

What happens at the first session

Explain what happens at the first session: what you assess, what the client should bring, such as previous medical reports or blood tests, and how follow-up appointments are organised. A complete description gives the client an idea of what to expect, and you start with the right information.

A blog with reliable nutrition content

A blog or resources section with posts, guides and recipes shows your expertise and helps new clients find you through search engines. In your posts, share general, well-sourced nutrition information and remind readers that an article doesn't replace individual advice. Creating content takes time, so start small with your content strategy: answer the questions your clients ask you again and again, one post at a time. Regular posts also give you something to share on social media and in email marketing. If writing isn't your thing, see how to write website content when you're not a writer.

Website design for nutritionists: clear, welcoming and easy to use

Good design means a readable experience that works well on a mobile phone: anyone should understand right away what you offer and how to reach you. Content matters more than visual effects.

Colours, fonts and layouts

Building a brand goes beyond a logo: it is the colours, words and photos that show your personality and what working with you is like. Many website templates are built for wellness businesses in general rather than for nutrition practices; aim for the right tone, warm but serious, with your qualification as visible as your photos. A few design elements make a site feel welcoming and professional:

• Two or three colours used consistently, with text that stands out against the background.
• Readable fonts at a comfortable size, especially on phones.
• Clean layouts with white space, short paragraphs and clear headings.
• Photos of you and your practice rather than generic stock images: they help people recognise you.
• Buttons that look like buttons, with wording such as “Book a session”.

Simple navigation

Keep the menu short, for example Home, About, Services, Online sessions and Contact, and add a button to get in touch that stays visible on every page. Simple navigation lets visitors find what they need without having to think about it.

Built for mobile phones

Many of your clients will look you up on their phone. Check that visitors can tap to call you, that your site loads quickly and that sending a message is straightforward on a small screen. Speed also counts for search engines, as our article on website speed and search rankings explains.

Online nutrition sessions: how to explain them on your site

Video sessions let you see clients from other cities, so explain on your site how they work, which platform you use and how follow-up works between sessions. Nutritionists who combine appointments in person with online ones should present both options clearly. Cover each point:

1. How to book: the button or link to use, or a phone call.
2. What the client needs: a good connection and a quiet place.
3. How the video call works, how long it lasts and how to prepare.
4. How and when to pay.

If you offer follow-up plans, explain how patients can get in touch between sessions, how quickly you reply and when a new session makes more sense.

Video platform and scheduling tools

Say which video call platform you use and whether clients need to download anything. If you already manage appointments with a scheduling tool, a button or link to it is enough. With WebAutonomos, we add that link or button to the booking tool you already use, so your calendar keeps working as it does now and nothing changes for your clients. Our article on online booking systems explains how to choose the scheduling tool that suits you best.

Clients beyond your city, and in other languages

If you're working remotely, say so: a nutritionist in Valencia can see people from other cities in Spain, but only if they know the option exists and how it works. If you work in English as well as Spanish, make it clear, so that English speakers looking for a nutritionist in their language can find you easily.

Data protection and legal texts on nutrition websites

Anyone who writes to a nutritionist may share medical information, which the GDPR treats as a special category of data, with stricter rules.

A contact form that asks only what is needed

It's best to keep it short: a name, a way to reply (phone or email) and a short message are enough. Don't add a field asking why they want to see you or for medical information: it is sensitive, and you don't need it to arrange a first session.

What the legal texts cover

Legal texts are needed on any business website in Spain, under the LSSI and the GDPR:

• Legal notice (aviso legal): identifies who runs the website, as the LSSI requires.
• Data protection policy (política de privacidad): explains which data you collect, why, how long you keep it and how people can exercise their rights.
• Cookie policy (política de cookies): explains which cookies the site uses.

With WebAutonomos, these legal texts are included. They don't replace the obligations of your profession: you provide the details of your colegio and your qualification, and health data comes with obligations of its own.

Visibility for dietitians: helping clients in your area find you

If you see clients in person, many will search nearby: “nutritionist in Valencia”, “dietitian in Elche” or “sports nutrition near me”. Your Google Business Profile and your website should both be ready for those searches.

Keywords with your town

Combine what you offer with your town or neighbourhood in your page titles and texts, such as “nutritionist in Alicante”. Think about the words your patients type into the search box rather than technical terms. If you work in English, include the searches English speakers use, such as “English-speaking nutritionist in Valencia”. There are more ideas in our guide to choosing local keywords.

A complete, consistent Google Business Profile

If you haven't got a profile yet, start by creating one, then complete it with your name, address, phone, hours and recent photos, and use exactly the same information on your website. Update it whenever something changes. For detailed help, see our guide on how to optimise your Google Business Profile.

Basic SEO on your site, and a separate service if you want more

Every WebAutonomos website includes basic SEO: page titles and texts that mention your services and your town, with information consistent with that profile. Nobody can guarantee a ranking, but relevant, well-organised pages can help your visibility in nearby searches. Local SEO is a separate service at €15 a month, with four blog articles a month, local keywords and a report every month; you can buy it without the website, and the same goes for managing your Google Business Profile.

Common mistakes on dietitian websites

These mistakes appear on websites for dietitians and nutritionists alike, and they put off clients who were ready to get in touch:

• Not showing your qualification or your colegiado number.
• Not explaining how online sessions work or how to book.
• Walls of text with no clear next step.
• Hiding your phone number.
• Promising weight loss or publishing offers.
• Asking why someone wants to see you, or for medical information, in your form.
• Leaving your Google Business Profile out of date, with old hours or photos.

Advice from other countries that doesn't fit Spain

Many guides for dietitians and nutritionists are written for the UK or US markets, and some of their advice doesn't apply here. Some recommend patient success stories, which Spanish health advertising rules don't allow, and they refer to the regulators of those countries; in Spain, what counts is your degree, your colegio and the GDPR. Client portals and practice management software are presented as must-haves for nutrition practices, but a website doesn't need them: if you already use such tools, a link to them is enough.

How much does a dietitian website cost?

In Spain, a professional website costs around €800 to €2,000 from a freelancer and €1,500 to €4,000 from an agency, before maintenance (Social Media Pymes, 2026). With WebAutonomos, it costs €15 a month with no setup fee and no commitment, or €349 as a one-off payment. You have three options; choose whichever works best for you:

• Build it yourself: creating a site with a website builder such as Wix or Squarespace is cheap to get started, but it takes time: you have to learn the tool, write the content and look after the design, the legal texts and regular updates. If you are weighing up platforms, read Wix or WordPress.
• Hire someone: a web designer or an agency builds the site to your brief, at the prices above, which don't include maintenance. Ask what is included before you start: hosting, the domain, the legal texts and changes after launch.
• Have it done for you: with WebAutonomos, we create a free demo of your site in less than 24 hours. You see it before paying anything, and if it isn't right for you, it costs nothing and commits you to nothing.

Both WebAutonomos plans include the same services:

• design, texts and photos prepared from your information and your own photos;
• hosting, the SSL certificate, daily backups and technical maintenance;
• a form that sends each enquiry to your email, a WhatsApp button and links to your social media profiles;
• the legal texts;
• the .es domain in your name for the first year, then about €12 a year;
• one change per month after your website goes live.

For a fuller comparison, read how much a small business website costs in Spain. To get started, request your demo.

Your website is your nutrition practice open 24 hours a day and the base of your online presence: it shows your qualification and your expertise, explains how you work and makes the first step easy. You don't need anything complicated, just a site that is professional, clear and built around your work. With WebAutonomos, your website costs 15 euros per month, with no setup fee and no commitment, and it is ready in 24 hours.