What is SEO?

• SEO stands for Search Engine Optimization, known in Danish as søgemaskineoptimering. It is about making your website more visible and easier to understand for both users and search engines.

  An example:
  Imagine you have an online store selling sustainable coffee cups. If you optimise your site for keywords such as reusable coffee cups or sustainable coffee cup, you increase the chance of your online store appearing when a potential customer searches for exactly that.

  It is important to understand the difference between SEO and advertising:

  • SEO generates organic traffic. With organic traffic, you do not pay per click, but content and SEO work require time and resources.
  • Advertising delivers quick results but requires a budget.

• SEO is the key to visibility in a digital age. When your business ranks at the top of Google, three things happen:

  • More traffic: Your website attracts more visitors without you paying for clicks.
    
    
  • Better conversion: Visitors are already interested in your product or service.
    
    
  • Long-term value: The results can last a long time if you maintain your efforts.

  A good example is a local dental clinic: By optimising for keywords such as dentist Copenhagen, it can gain a steady stream of new customers over time – without spending money on ads every month.

• On-page SEO – focuses on the content and structure of your site:
  • Keyword optimisation of copy.
  • Meta tags and headings that match users’ searches.
  • A sound internal linking structure so Google can navigate your site.
• Off-page SEO – external signals that show your site is trustworthy:
  • Links from other websites (link building).
  • Social mentions and PR.
  • Recommendations or reviews that point back to your brand.
• Technical SEO – the foundation of your entire presence in search engines.
  Technical SEO can be compared to the base of the SEO pyramid: it is the foundation on which everything else is built. If the technical setup is not sound, even the best content can struggle to rank.
  
  Here are some of the most important technical points to focus on:
  • Website structure – a logical structure that makes it easy for both users and Google to find content.
  • User experience – a purposeful design, clear navigation elements and an intuitive structure.
  • Page speed – your website must load quickly, on both desktop and mobile.
  • Data and security – correctly configured structured data and a secure HTTPS connection.
• When working on technical SEO, it is a good idea to monitor your site using tools such as Google PageSpeed Insights or SEO Health Score. The closer your site is to a 100 % Health Score, the stronger the foundation for building visibility on Google and giving your visitors a good experience.

Implementing SEO requires a combination of strategy and persistence:

1. Keyword research: Find out which words your target audience uses. Tools such as Google Keyword Planner can help.
2. Content optimisation: Write copy that answers users’ questions – not just for Google, but also for your customers.
3. Technical review: Make sure your site has a sound structure, fast loading times and a high Health Score. This is the very foundation that allows you to realise the potential of content and link building.
4. Ongoing monitoring: SEO is not a one-off task. Use Google Analytics or Search Console to adjust your strategy.

Example: An online store selling sportswear can start by optimising category pages such as women’s running shoes. It can then write blog posts about how to choose the right running shoes, which both attract traffic and strengthen authority.

Both SEO and Google Ads generate traffic – but in different ways:

• SEO: No payment per click in organic search results, but content and SEO work require time and resources.
• Google Ads: Fast visibility, but it stops when you stop paying.

In practice, they complement each other well. Many businesses use advertising for quick traffic and SEO to build long-term visibility.

Even small mistakes can be costly for your rankings:

• Over-optimisation: Using keywords an unnaturally high number of times.
• Ignoring technical SEO: For example, slow pages or a lack of mobile optimisation.

Poor user experience: If users find no value, they quickly click away – and Google penalises that.

SEO is constantly evolving alongside Google’s algorithms and changes in user behaviour. Artificial intelligence and voice search are playing a bigger role, requiring a more holistic approach to digital marketing.

In the future, it will become even more important to incorporate SEO into an overall digital strategy where channels, content and technology work together.

If you want to achieve the best results with your SEO efforts, here are five essential tips:

1. Conduct thorough keyword research – understand what your target audience is searching for.
2. Create valuable content – write copy that answers questions and provides real value.
3. Ensure technical health – a fast, mobile-friendly and user-friendly website is essential.
4. Build authority through links – quality links from other websites boost your credibility.
5. Measure and adjust continuously – SEO is a process of ongoing, data-driven optimisation.