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How SEA and link building are rewriting the rules of online growth

June 4, 2026
Have you seen how we often keep our marketing channels very separate from each other? I find myself noticing it all the time. On one side, there’s the performance team that is really focused on getting paid visibility and clicks. On the other hand, the SEOs are quietly working on creating organic authority. They are seen as two completely separate fields. However, that clear separation is beginning to seem old-fashioned. When you use SEA (Search Engine Advertising) and link building together in a smart way, they don’t fight for attention anymore; instead, they help each other grow. It’s important to understand not only that they collaborate, but also the reasons behind the strong compounding effect they create.
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How authority changes the math

There is a greatly overlooked advantage here: having good SEO and building links can actually reduce your expenses on paid ads.

Search engines such as Google don’t only consider how much you are willing to pay; they also assess your ads by looking at how relevant and good they are, which is reflected in your Quality Score. They pay careful attention to how relevant the landing page is, how easy it is for users to navigate, and the overall quality of the content.

When you create a strong domain authority and support it with high-quality content (along with smart link building), you will naturally enhance those metrics. The outcome is a decreased Cost Per Click (CPC), improved ad positions, and a much higher return on the money you spend on ads. Link building, in a subtle manner, helps support your paid advertising efforts.

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Warming up the outreach process

Link building usually involves reaching out to websites, bloggers, or partners in the industry to pitch your ideas. If you have ever sent a cold email, you know that not everyone replies the first time you reach out.

This is where SEA changes the dynamic. With remarketing, you can gently remind people who visited your website about your brand, help them remember you, and create a foundation of trust with possible partners.

When a person sees your brand often online, the way they interact with it starts to change. When your outreach email arrives in their inbox, you are no longer unfamiliar to them. You are a well-known name, and the likelihood of them being willing to work together or allow a link placement increases a lot.

A practical starting point

For marketers who want to stop looking at these channels separately and start sharing their growth risk, the method doesn't have to be difficult. Depending only on link building puts you at the mercy of changes in algorithms. Depending only on Search Engine Advertising (SEA) means you will always need to rely on having money for ads. By bringing them together, you can create lasting authority while still keeping yourself visible right away.

Step 1 : Target profitable pages

Review your most successful SEA campaigns. Find the specific landing pages that are bringing in profits and focus on them as the main targets for your next link-building effort.

Step 1 : Target profitable pages

Review your most successful SEA campaigns. Find the specific landing pages that are bringing in profits and focus on them as the main targets for your next link-building effort.

Where this is all heading

Moving from separate marketing efforts to a combined approach for growth is not something we expect to happen in the future. It is already happening. Where Search Engine Advertising (SEA) gives you quick results and the ability to reach a lot of people, building links helps you establish lasting credibility and reduces your need to rely on the daily advertising competition. The true strength lies not in just picking between paid and organic methods, but in knowing how to mix both wisely to achieve the best growth online.
Senior SEA Specialist
Ward van den Heuvel is PPC lead and marketeer at Seeders campus ‘s-Hertogenbosch. Bringing over 15 years of experience across technology and agency environments, including positions within a Fortune 100 global technology company and a large multinational agency, he delivers cross-border strategic impact.
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