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17.08.2026

Why SEO is important for marketers and businesses

SEO is key to lasting visibility and reducing customer acquisition costs. Discover why it should be part of your strategy.

Why SEO Matters for Marketers and Businesses

SEO matters because organic search results capture the majority of clicks on Google, which means paid advertising alone cannot replace lasting visibility in organic results. For a business, this isn't just a statistical curiosity — it explains why SEO lowers customer acquisition costs and builds brand trust over the long term.

What does this mean for your next steps? Check three things today:

whether your site even reaches the first page of results for key search terms related to your business,
how much organic traffic, compared to paid traffic, is actually reaching your site,
where you're falling behind technically (loading speed, mobile-friendliness, content structure).

Expert tip: Run a quick SEO audit before you put money into advertising. It often turns out that technical fixes you can make in a day are cheaper and more effective than a month of paid clicks.

Key Takeaways

SEO works because organic results receive 70–80% of all clicks on Google, which lowers customer acquisition costs more effectively over time than paid advertising alone.

Point	Details
Organic outperforms ads	Organic results receive 70–80% of clicks, while about 70% of users ignore ads.
The top three positions matter most	Together they receive about 35% of all clicks, which is why reaching the first page is critical.
Technical fixes are quick wins	Speed and indexability fixes deliver results within weeks, not months.
Authority is a long-term investment	Link building and content depth take 6 to 12 months to show a visible effect.
SEO and ads complement each other	Organic builds a stable base of traffic, while ads cover demand spikes.

What Is SEO and Why Isn't It the Same as Advertising?
How Does SEO Create Business Value for a Company?
How Do Search Engines Actually Decide Rankings?
What Are the Main Branches of SEO and What Does Each Include?
Which KPIs Actually Measure SEO Success?
How Should a Business Start with SEO in Five Steps?
How Does an Agency Incorporate SEO into Website Development?
What Do Marketers Most Underestimate About SEO?
Where Can You Find More Information About the Importance of SEO?
Sources
Frequently Asked Questions

What Is SEO and Why Isn't It the Same as Advertising?

SEO is the process of improving a website so that search engines understand it better and display it higher among organic (unpaid) results. The difference between SEO and paid advertising is simple but crucial: with PPC you pay for every click, while with SEO you build visibility that remains even when your ad budget drops to zero.

SEO can be divided into three main groups based on purpose and typical outcomes:

Content optimization (on-page) – the goal is to answer the user's search intent; the outcome is relevant, well-structured content that attracts visitors.
Technical optimization – the goal is to enable search engines to understand and index the site at all; the outcome is a faster, more accessible site.
External authority (off-page) – the goal is to build trust with search engines through backlinks; the outcome is a greater likelihood of ranking highly for competitive terms.

All three groups intertwine with user experience. A site that loads slowly or has a confusing structure won't rank well, no matter how well the text is written, as also explained by Delo Podjetništvo in its explanation of the three fundamental branches of SEO.

How Does SEO Create Business Value for a Company?

Organic visibility attracts users who are already in the process of searching for a solution, not random visitors. This is a fundamental difference between SEO and most other marketing channels: SEO doesn't interrupt a user doing something else — it appears exactly at the moment someone is actively searching for a product or service. That's why SEO works as a proven tool for acquiring customers, lowering customer acquisition cost (CAC) by attracting visitors who already have formed intent, as Entrepreneur points out.

A statistic that matters: The top three organic positions on Google together receive a significant share of all clicks. For a business, this means that moving from tenth to third place alone can multiply traffic tenfold for the same search term.

Further evidence of the importance of organic search comes from a local analysis showing that 93% of all online activity begins with a search engine, with Google holding 65 to 70% of the search engine market share in Slovenia and the wider region. Search engines often bring in more traffic than social media, meaning a business that neglects SEO is losing out on its largest source of potential customers.

What does this mean in practice for a service-based or B2B company? Look at the difference between landing on the first page and staying unnoticed:

Company Situation	Typical Business Impact
Site on page 1 for key terms	A steady stream of inquiries without additional ad budget
Site on page 2 or lower	Almost invisible traffic, since most users never look past the first page of results
Paid ads only, no SEO	Every click has a cost; when the budget runs out, so does the traffic
Combination of SEO and paid ads	Organic delivers a stable base, ads cover demand spikes

A business that breaks into the first page for three to five key terms often sees a direct increase in inquiries within two to three months, even before completing its broader content strategy.

How Do Search Engines Actually Decide Rankings?

Before you start optimizing, you need to understand the basic logic search engines use to process every page on the web. The process happens in three sequential steps:

Crawling – the search engine's bot visits your site and follows links to other pages.
Indexing – the content is stored in its database and linked to relevant topics and terms.
Ranking – with each search, the algorithm selects and ranks pages based on relevance, authority, and user experience.

For content, this means two things: the page must be technically accessible so the bot can reach it, and it must be clear enough content-wise for the algorithm to understand it correctly. In the age of artificial intelligence, search engines use advanced language models such as BERT and MUM, which understand context and search intent, not just individual keywords, as an analysis of SEO in the AI era also explains. The practical consequence is that simply listing keywords is no longer enough. Content must cover a topic broadly enough to actually answer the user's question.

What Are the Main Branches of SEO and What Does Each Include?

Three disciplines work together, but they're led by different teams and require different skill sets.

On-page SEO – keyword research, content writing and editing, crafting titles and meta tags, internal linking between pages.
Technical SEO – page loading speed, indexability, mobile-friendliness, structured data (schema markup), HTTPS security.
Off-page SEO – acquiring backlinks from other credible sites, brand mentions, content distribution through partner posts.

Technical SEO is often underestimated, even though it's the most directly connected to user experience. A site that loads slower than a few seconds loses visitors before they even see the content, which indirectly hurts its rankings too.

Expert tip: Don't start with off-page SEO until your technical foundations are in order. Building backlinks to a slow or poorly indexed site is like inviting a guest into a store with the doors locked.

Which KPIs Actually Measure SEO Success?

Companies that measure the wrong things give up on SEO quickly, even though progress is actually happening. Focus on five metrics:

organic traffic – how many visitors arrive through unpaid search results,
CTR (click-through rate) – how appealing your titles and descriptions are in the results,
keyword rankings – where your site ranks for terms relevant to your business,
conversions – how many visitors actually complete a desired action (inquiry, purchase, sign-up),
revenue by channel – what share of total revenue comes through organic search.

Timeframe is often a source of misunderstanding when it comes to SEO. Quick technical fixes, such as speeding up page loading or fixing indexing errors, can improve traffic within a few weeks. Building authority and content depth, however, takes months, as it's a gradual investment, not a one-time effort.

Time Period	What You Can Expect
2 to 3 months	Technical fixes, faster loading, resolved indexing errors
3–6 months	First improvements in rankings for less competitive terms, growing organic traffic
6–12 months	More visible increase in conversions and revenue, strengthened authority for competitive terms

A statistic that matters: since most users never look at the second page of results, even small ranking improvements for the right term can be worth far more than additional ad budget.

The cost logic is similar: you start with an audit and technical fixes, then move on to ongoing content creation and gradual link building. It's an investment that pays off over time, not a one-time expense.

How Should a Business Start with SEO in Five Steps?

If you're just getting started, you don't need to master everything at once. Follow the sequence that actually delivers results:

Define your strategic goal – whether you want more inquiries, online store sales, or brand awareness.
Conduct a technical and content audit – identify where your site is falling behind technically and content-wise.
Do keyword research – find the terms your customers actually use when searching.
Prepare a content plan – organize topics based on user intent and business priorities.
Fix quick technical issues – loading speed, mobile-friendliness, missing meta tags.

In a smaller company, these tasks often fall on one person in marketing, while in larger ones it makes sense to involve the IT team for technical fixes and an external partner for content strategy. An external agency is a sensible choice when technical expertise isn't available in-house or when you want a faster launch.

Expert tip: Don't try to fix everything at once. Start with the three technical issues that most affect page speed, then move on to content strategy.

How Does an Agency Incorporate SEO into Website Development?

At Moxy-web, SEO isn't a separate service added at the end — it's part of every website development project. The practical approach usually goes as follows:

a strategic kickoff conversation, where business goals and target audience are defined,
an SEO review of the existing site (for a redesign) or a competitor analysis (for a new site),
technical implementation within the content management system, including loading speed, structured data, and mobile-friendliness,
a content plan tailored to the search intent of target customers,
results tracking using tools such as Google Analytics 4 and Google Search Console.

Because Moxy-web combines development, hosting, and maintenance under one roof, technical optimizations such as server speed, security, and site availability are carried out without coordination between multiple providers. This speeds up response time when fixing technical issues that directly affect rankings.

When considering working with an agency, ask for concrete evidence: a review of past projects, a description of their SEO audit methodology, and a clear answer on how success metrics will be visible in a dashboard. A custom-built website allows technical SEO settings to be built into the site's foundation from the start, rather than added as a later fix.

What Do Marketers Most Underestimate About SEO?

The biggest mistake I see in companies isn't a lack of SEO knowledge — it's expecting instant results. SEO isn't a campaign you launch and switch off. It's more like building a reputation in a business community: every good piece of content, every properly fixed technical issue, adds another stone to a foundation that strengthens over the years.

Another underestimated factor is the connection between technical SEO and user trust. A slow site, confusing navigation, or an unfriendly mobile experience doesn't just drive away search engines — it drives away real people who could become customers. That's why every business should treat technical fixes with the same seriousness as content strategy, not as a lesser side task.

A third thing marketers often miss: SEO and paid advertising aren't competitors — they complement each other. Ads cover immediate demand and spikes, while organic builds a stable base that remains even when the ad budget drops to zero. Companies that invest in only one of the two take on unnecessary risk.

If I had to pick one mistake worth avoiding, it would be delaying the technical audit. Companies often write content first, only to later discover that the site is technically disorganized and none of that content reaches anyone. Do the audit first, content second.

What Do Marketers Most Underestimate About SEO? — overview diagram

Where Can You Find More Information About the Importance of SEO?

For marketers who want to dig deeper into the topic, it's worth reviewing the following sources:

Google organic vs sponsored clicks statistics 2021 – foundational statistics on the ratio between organic and paid clicks.
Entrepreneur on SEO as a customer acquisition tool – explains the link between SEO and lower customer acquisition costs.
Mladi podjetnik: facts about the importance of SEO – a local overview of search behavior statistics.
What is SEO in the AI era – an explanation of how language models are changing content optimization.
Website optimization as essential infrastructure – a look at SEO as a long-term strategic investment.
Delo Podjetništvo: what is SEO – a basic explanation of the three branches of SEO.
ii4.si: SEO and online success – a comparison of SEO and paid advertising from a cost-efficiency perspective.

If you need concrete help with implementation, Moxy-web already builds technical SEO foundations into website development, so you don't have to fix mistakes after the fact.

Sources

Frequently Asked Questions

Why is SEO important for a small business?

SEO gives a small business visibility without a permanent ad budget, since organic results receive 70–80% of all clicks on Google.

How long does it take for SEO to deliver results?

Technical fixes show effects within a few weeks, while building authority and competitive rankings usually takes 6 to 12 months.

Does SEO replace paid advertising?

No, SEO and paid advertising complement each other; organic builds stable long-term traffic, while ads cover immediate demand spikes.

What are the three main branches of SEO?

These are on-page SEO (content and keywords), technical SEO (speed and indexability), and off-page SEO (backlinks and authority).

How does SEO affect user experience?

Technical SEO elements, such as loading speed and mobile-friendliness, directly improve user experience, which in turn also boosts rankings.