Is link building still relevant to SEO | Lillian Purge

Is link building still relevant to SEO

This question comes up constantly and usually for good reason. Over the years link building has been declared dead replaced diminished or irrelevant more times than I can count. Each time Google evolves people assume links no longer matter. From experience that conclusion is usually wrong or at least dangerously incomplete. Link building is still relevant to SEO but not in the way it was ten years ago and not in the way many agencies still sell it today.

I have worked through multiple algorithm updates changing best practices shifting tactics and plenty of noise around what does and does not work. In my opinion links are still a core part of how search engines understand authority but the context around them has changed dramatically. The question is no longer should you build links. The real question is what kind of links actually matter now and why.

Why links existed in SEO in the first place

To understand whether link building is still relevant it helps to understand why links mattered in the first place. Search engines needed a way to judge which websites were more trustworthy and authoritative than others. Links acted as signals of endorsement. If one site linked to another it suggested value relevance or trust.

That basic idea has not gone away. Search engines still need external signals to understand credibility beyond what a site says about itself. From experience internal optimisation alone rarely wins in competitive spaces. Something external needs to validate it.

Links still serve that role but they are interpreted far more intelligently now.

How link building has changed over time

Early SEO rewarded volume. More links often meant higher rankings regardless of quality. That era is long gone.

Today search engines look at where links come from how relevant they are how naturally they are earned and how they fit into a wider profile. Context matters far more than quantity.

From experience the biggest problem businesses face is applying outdated link building logic to a modern search environment. Buying volume chasing metrics and ignoring relevance rarely ends well.

Link building is no longer about accumulation. It is about validation.

Why links still matter despite AI and content advances

There is a belief that because search engines now understand content better links no longer matter. In my opinion this misunderstands how search works.

Content explains what a page is about. Links help decide whether it deserves to rank.

From experience you can have the best content in the world but if no one references it links to it or mentions it search engines struggle to trust it over established competitors.

AI has made content easier to produce which actually increases the importance of external validation not reduces it.

Links help separate genuine authority from mass produced content.

Link building versus link earning

This distinction matters more than ever.

Link building implies action. Outreach partnerships PR placements. Link earning implies creating something people naturally reference.

In reality effective SEO uses both. Relying purely on passive link earning is unrealistic for most small businesses. Relying purely on aggressive link building is risky.

From experience the best results come from proactive but legitimate link acquisition supported by content worth linking to.

It is not about manipulation. It is about visibility in the right places.

Relevance now outweighs raw authority

One of the biggest shifts I have seen is how much relevance matters.

A link from a highly relevant industry site often carries more value than a generic high authority link with no contextual connection.

From experience local businesses benefit more from links within their local ecosystem than random national placements. Ecommerce sites benefit more from niche publications than general blogs.

Relevance tells search engines why a link exists not just that it exists.

Link building and brand signals

Links are increasingly tied to brand recognition.

When a brand is mentioned across the web consistently even with nofollow links or citations it reinforces legitimacy. Search engines are very good at recognising real brands.

From experience link building that supports brand presence tends to perform better long term than purely SEO driven tactics.

Links are not just ranking levers. They are brand signals.

Why some people think link building no longer works

In my opinion there are two main reasons people believe link building is dead.

The first is that bad link building no longer works. Cheap packages spammy placements and irrelevant directories fail more often than they succeed. When these tactics stop working people assume all link building is finished.

The second reason is impatience. Modern link building works slower because it is more natural. Businesses expect instant movement and when they do not see it they dismiss the tactic entirely.

From experience link building still works but it rewards patience and precision.

Link building for small businesses versus big brands

Context matters a lot here.

Large brands earn links naturally through scale PR and recognition. Small businesses do not have that advantage.

For small businesses link building is often the difference between invisibility and competitiveness. Especially in local or service based SEO links help establish legitimacy quickly.

From experience small businesses that ignore links entirely often struggle to break out of low visibility even with good content.

Link building levels the playing field when done properly.

Local SEO and link building relevance

For local SEO link building looks different but it still matters.

Local citations partnerships sponsorships and community involvement often come with links that may be nofollow but still reinforce trust and relevance.

From experience local SEO success usually comes from a combination of reviews content and consistent local mentions. Links are part of that ecosystem.

Ignoring them limits growth.

Ecommerce SEO and competitive link environments

Ecommerce SEO is often brutally competitive. Many sites sell similar products with similar content.

In these spaces links are often the differentiator.

From experience ecommerce sites with weak backlink profiles struggle to rank even with strong on page optimisation. Competitors with authority edge them out consistently.

Link building here is not optional. It is strategic.

The risks of poor link building

It would be misleading to talk about link building without acknowledging risk.

Poor quality links irrelevant placements and manipulative patterns can hurt rather than help. From experience most penalties or algorithmic suppression come from over aggressive tactics.

This is why link building strategy matters more than volume.

Doing nothing may be safer than doing it badly but doing it well delivers competitive advantage.

Link building and AI driven search results

As AI driven search becomes more prominent external signals still matter.

AI systems rely on understanding which sources are credible which brands are referenced and which sites are consistently cited.

Links mentions and citations help shape that understanding.

From experience brands with broader web presence perform better in emerging search environments.

Link building contributes to that presence.

What modern link building should focus on

In my opinion modern link building should focus on three things.

Relevance credibility and audience.

If a link makes sense editorially supports the brand and puts you in front of real people it is likely valuable.

If it exists purely to manipulate rankings it is probably risky.

This mindset filters out most bad opportunities automatically.

When link building is not the priority

There are times when link building should not be the first focus.

If a site has poor structure weak content or technical issues links will not fix those problems. From experience link building amplifies what already exists.

In my opinion foundations should come first then links accelerate progress.

Skipping foundations leads to disappointment.

My honest answer to whether link building is still relevant

Yes link building is still relevant to SEO but it has matured.

It is no longer about gaming algorithms. It is about earning trust at scale.

From experience businesses that approach link building thoughtfully see sustained gains. Those chasing shortcuts rarely do.

Links remain one of the strongest signals search engines have. They just need to be earned in a way that aligns with how the web actually works.

Final thoughts on link building and SEO today

Link building is not dead. Bad link building is.

In modern SEO links are part of a wider authority system that includes content brand and user trust.

If you want to compete especially in crowded markets links still matter. They just need to be relevant credible and aligned with real visibility rather than artificial metrics.

From experience the businesses that understand this build stronger SEO foundations and more resilient rankings over time.