What is Search Engine Optimization (SEO) and why is it important?

13 Sept 2024
9 Nov 2024

Search engine optimization, or SEO (Search Engine Optimization), is a crucial discipline within digital marketing, aimed at improving a website's visibility on search engines like Google.

When a website or webshop is properly optimized, it will rank higher in search results, increasing the chances that potential customers will click on the site. 

But what exactly is SEO, and why is it so important?
Read on to gain a deeper understanding of SEO and how it differs from SEA.

You can also visit our large SEO guide with everything within search optimization

What is SEO?

SEO is about optimizing your website to meet both user and search engine requirements. It is a long-term strategy focusing on organic traffic, meaning you do not pay directly to be displayed on the search results page. By improving your site’s structure, content, and relevance, you can create a better user experience, which in turn will improve your rankings in search results.

The most important aspects of SEO

  • On-page SEO: This refers to optimizing the content and structure of your own website. It includes keywords in titles, meta descriptions, the use of keywords from keyword analysis, image optimization, and internal link structure.
  • Off-page SEO: This part focuses on factors outside your website, such as backlinks (external links from other sites to your own), which help build authority and credibility.
  • Technical SEO: Technical SEO involves optimizing the technical aspects of the website, such as fast loading time, mobile-friendliness, and security (e.g., HTTPS protocol).

All these elements work together to ensure that your website is not only user-friendly but also search engine-friendly.

If you use the Flex4B system, we take care of the technical SEO, so you don’t have to do anything there. However, this cannot stand alone if you want high rankings on, for example, Google.

Why is SEO important?

SEO is crucial for your website’s success for several reasons. First and foremost, it allows you to achieve better rankings in search engines, meaning you become more visible to your target audience. The higher your website ranks, the more likely users will click on your link rather than your competitors'.

SEO also offers a long-term investment in your business. Once you build a solid SEO structure, the results will last a long time, even if you stop actively optimizing your site. This is a significant advantage compared to paid strategies, which stop as soon as you no longer pay for them.

SEO vs SEA – What is the difference?

A commonly overlooked difference in digital marketing is the distinction between SEO and SEA. Although both aim to increase visibility in search engines, there are some fundamental differences between the two.

SEO – Organic Traffic

As mentioned earlier, SEO refers to optimizing your website to achieve better rankings in organic search results. This means you do not pay directly for your rankings. Organic traffic is the result of long-term efforts that improve the visibility of your website/webshop over time.

The advantages of SEO are that it can deliver a stable and sustained flow of visitors when implemented correctly.

SEA – Paid Traffic

SEA (Search Engine Advertising) refers to paid advertising on search engines like Google. Here, you pay to have your ad displayed at the top of search results, often marked as an "Ad" or "Sponsored." SEA operates on a Pay-Per-Click (PPC) basis, meaning you pay each time a user clicks on your ad.

Difference between SEO and SEA?

The difference between SEA and SEO is that SEA provides immediate results but requires ongoing investment. SEO, on the other hand, is a long-term strategy that takes time and maintenance but can offer lasting results without ongoing costs.

When should you choose SEO, and when SEA?

The choice between SEO and SEA depends on your business goals and budget. If you want quick results and have a marketing budget for it, SEA may be the right choice for you. If, however, you are looking for a long-term solution that can provide stable organic traffic over time, SEO is the way forward.

It should not necessarily be either SEO or SEA.
Many businesses choose to combine both strategies. In the short term, SEA can deliver quick results, while SEO gradually builds organic visibility, reducing dependence on paid campaigns in the future.

Generally, any website looking for visitors, sales, customers, etc., should have a strong focus on SEO.

Want to learn more?

We have created a comprehensive guide to Search Engine Optimization / SEO.
It covers all aspects of SEO and delves much deeper, so you can learn how to work effectively with SEO.

If you would like help with search engine optimization, contact Flex4Business ApS

We can also assist with tools like MorningScore to help with SEO.

Important SEO Terms

To navigate effectively in the world of SEO, it's crucial to understand the key concepts. Here is an overview of essential terms commonly used in connection with search engine optimization:

SEO (Search Engine Optimization)
SEO is the practice of optimizing a website to improve its visibility in organic search results. This involves both technical optimization, content optimization, and link building, with the goal of ranking higher on search engines like Google.

SEM (Search Engine Marketing)
SEM is a broad strategy that includes both SEO and paid advertising (SEA) to maximize visibility in search results. SEM combines organic visibility through SEO with paid ads, offering a holistic approach to dominating search results.

SEA (Search Engine Advertising)
SEA specifically refers to paid search advertising, where you pay to have your site appear in search results. This is typically done through PPC (Pay-Per-Click) advertising, where you bid on specific keywords and pay each time a user clicks on your ad.

On-Page SEO
On-Page SEO refers to the optimization activities performed directly on your website. This includes the use of relevant keywords, optimizing titles and meta descriptions, improving content structure, and using internal links.

Off-Page SEO
Off-Page SEO encompasses activities outside your website that affect your ranking on search engines. This includes link building, social signals, and brand mentions, all of which can enhance your site's authority and online visibility.

Technical SEO
Technical SEO focuses on optimizing the technical aspects of your website to make it easier for search engines to crawl and index. This includes speed optimization, ensuring mobile-friendliness, optimizing URL structure, using HTTPS, and correctly configuring sitemaps and robots.txt files.

Keyword Analysis
Keyword analysis is the process of identifying the keywords and phrases your target audience uses when searching for products or services like yours. A well-executed keyword analysis is the foundation for creating relevant and targeted content that attracts organic traffic.

PPC (Pay-Per-Click)
PPC is an advertising model where you pay a fee each time someone clicks on one of your ads. It is typically used in conjunction with SEA and is a way to gain quick visibility on search engines by purchasing ad space.

Content Marketing
Content Marketing involves creating and sharing valuable content that attracts and engages your target audience. This can take the form of blog posts, videos, infographics, e-books, and more. Good content helps improve SEO by increasing user engagement and creating opportunities for natural backlinks.

Backlinks
Backlinks are links from other websites to your site. They act as "votes" in the eyes of search engines, which can increase your site's authority and improve its ranking. Quality backlinks from credible sources are essential for a successful SEO strategy.

Link Building
Link building is the process of acquiring new backlinks from other websites. This can be done through guest blogging, partnerships, content marketing, and other methods that encourage others to link to your site. It is an important part of Off-Page SEO.

ALT Text
ALT text is a descriptive text added to images on a website. This text helps search engines understand what the image depicts and is also important for accessibility, as it is used by screen readers to describe images for visually impaired users.

Meta Title and Meta Description
The Meta title is the title that appears in search results, while the Meta description is the short text below the title. Both are important for attracting clicks from search results, as they give the user a preview of what the page is about. Optimized Meta titles and descriptions can improve the click-through rate (CTR).

CTR (Click-Through Rate)
CTR is the percentage of users who click on your link in the search results relative to how many times it is displayed. A high CTR indicates that your content and Meta description are relevant and appealing to users.

Schema Markup
Schema Markup is a form of structured data added to the HTML code on your website to help search engines better understand your content. This can lead to rich snippets in search results, such as star ratings, product prices, and more, which can increase visibility and click-through rate.

Sitemap
A sitemap is a file that provides search engines with an overview of all the pages on your website, making it easier for them to crawl and index them. Sitemaps are especially useful for larger websites with many subpages or complex structures.

Robots.txt
Robots.txt is a file that tells search engines which parts of your website they are allowed to crawl and index. It is an important tool for controlling which pages you want to exclude from search results.

Google Search Console
Google Search Console is a free tool from Google that allows you to monitor and maintain your website's presence in search results. It provides insights into how Google views your site and helps you fix errors and optimize your SEO.

Google Analytics
Google Analytics is a tool that provides in-depth insights into user behavior on your website. It helps you understand where your visitors come from, how they interact with your content, and which pages perform best, which is crucial for fine-tuning your SEO strategy.

Local SEO
Local SEO focuses on optimizing your website to attract visitors from local searches. This can include optimizing your Google My Business profile, using local keywords, and ensuring your business is correctly listed in local online directories.

International SEO
International SEO focuses on optimizing your website for different countries and languages. This can include ensuring the site has multiple languages, currencies, and that texts are optimized in each language.

Voice Search
Voice Search is a technology that allows users to perform searches by speaking instead of typing. This changes search behavior, as queries often become longer and more conversational. Optimizing for Voice Search is a growing area within SEO.

Mobile-First Indexing
Mobile-First Indexing means that Google primarily uses the mobile version of your content to rank your pages in search results. It underscores the importance of having a mobile-friendly website that works well on all devices.

Core Web Vitals
Core Web Vitals are a set of specific metrics that Google uses to evaluate the overall user experience on a website. The three key factors are LCP (Largest Contentful Paint), which measures loading time for the largest element on the page; FID (First Input Delay), which measures how quickly the page responds to the user's first interaction; and CLS (Cumulative Layout Shift), which assesses visual stability by measuring how much content shifts during loading. Optimizing Core Web Vitals can improve both user experience and your ranking in search results.

Semantic Tags
Semantic tags are HTML elements that clearly describe the content they contain, thereby helping search engines understand the structure and meaning of the web content. Examples of semantic tags include article, section, header, and footer. Using semantic tags improves SEO by making it easier for search engines to index and rank your content correctly, while also increasing accessibility for users who rely on screen readers.

KPI (Key Performance Indicator)
KPIs are measurable values used to assess success in relation to specific goals. In an SEO context, they can include metrics such as organic traffic, click-through rate (CTR), conversion rate, and search engine ranking. By tracking KPIs, you can measure the effectiveness of your SEO strategy and adjust it as needed.

ROI (Return on Investment)
ROI is a measurement of how much value you get from your investments. In SEO, ROI measures the financial gain you achieve in relation to the money and resources you have invested in SEO activities. A high ROI indicates that your SEO efforts are effective and profitable, while a low ROI may indicate a need to optimize your strategy.

Keyword Density
Keyword density refers to the percentage of a keyword relative to the total number of words on a page. The optimal density is 1-2% to balance SEO effectiveness and natural readability. A 1-2% keyword density means that your keyword should appear 1-2 times for every 100 words in the text. For example, if your text is 500 words long, your keyword should appear 5-10 times to achieve this density.

Search Intent
Search intent refers to the underlying motivation or purpose behind a user's search. By understanding search intent, you can better tailor your content to meet users' needs, whether they are seeking information, trying to navigate to a specific page, or are ready to make a transaction.

Search Patterns
Search patterns describe the habits and tendencies that users exhibit when searching online. This can include the words and phrases they typically use, as well as how and when they search. Analyzing search patterns can help optimize content and target it towards specific segments of users.

Navigational Searches
Navigational searches are searches where the user is attempting to find a specific website, webshop, or application by entering a specific URL, brand name, or service. These searches are typically aimed at well-known destinations and require strong brand awareness to be effectively visible in search results.

Informational Searches
Informational searches are performed by users seeking knowledge or answers to questions. These searches often include queries like "how," "what," or "why," and are typically aimed at articles, guides, or reviews that can answer their inquiries.

Transactional Searches
Transactional searches are searches where the user intends to perform an action such as purchasing a product, signing up for a service, or downloading an app. These searches are often associated with action-oriented keywords like "buy," "order," or "sign up."

Commercial Investigation Searches
Commercial investigation searches lie between informational and transactional searches. Here, the user wants to compare products, services, or prices before making a purchase decision. Typical keywords in this category include "best", "review," and "comparison."

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