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Home » What is Link Building: 10 Expert Perspectives on Earning Links That Build Authority

What is Link Building: 10 Expert Perspectives on Earning Links That Build Authority

Ten practitioners who specialize in different dimensions of link acquisition answered one question: what does effective link building look like today? Their perspectives span agency strategy, content creation, media relations, outreach execution, technical opportunity identification, competitive analysis, measurement, and risk management.

Link building is the practice of acquiring hyperlinks from other websites to your own with the goal of improving search engine rankings. Search engines interpret backlinks as endorsements: when a credible site links to your page, it signals that your content merits reference. Google’s original PageRank algorithm formalized this concept by treating links as votes, with each vote weighted by the linking page’s own accumulated link equity. A link from a page that itself has many inbound links from trusted sources passes more value than a link from an isolated page with no links of its own.

While Google’s internal authority calculations remain proprietary, SEO tools like Moz, Ahrefs, and Semrush have developed proxy metrics such as Domain Authority, Domain Rating, and Authority Score to estimate relative site strength based on observable link data. These third-party scores don’t represent Google’s actual ranking calculations but provide useful approximations for comparing sites and evaluating link opportunities.

Though ranking systems have grown far more sophisticated since PageRank’s introduction, incorporating hundreds of signals related to content relevance, user behavior, and semantic understanding, the core logic persists. Links from credible, topically relevant sources remain among the strongest signals influencing which pages earn visibility for competitive queries.


M. Okafor, Link Building Agency Director

I’ve managed link campaigns across industries for fifteen years, and the single biggest shift I’ve witnessed is from accumulation-based thinking to signal-based thinking.

Early link building rewarded volume. Directory submissions, article spinning, blog comment drops, forum signatures: any link helped because algorithms couldn’t yet distinguish authentic endorsements from manufactured ones. That era ended as search engines developed sophisticated pattern detection. Google’s Penguin algorithm, first launched in 2012 and later integrated into the core algorithm, specifically targeted manipulative link patterns. The system analyzes timing patterns, source clustering, anchor text distribution, and other signals that differentiate organic linking behavior from coordinated manipulation. Each manipulative tactic triggered algorithmic responses that devalued the approach and sometimes penalized sites relying on it.

The agencies that survived this evolution rebuilt around a different premise. Instead of asking how many links we can build, we ask which links would actually influence rankings. The answer invariably points toward links from sites with genuine credibility in their space, topical relevance to the client, and editorial standards that make their endorsement meaningful.

What I tell new clients is that link building has become credibility building. The sites earning valuable links are sites that merit them: they publish useful content, they contribute to their industries, they create resources others want to reference. The links follow from that foundation. Trying to acquire links without building something worth linking to produces diminishing returns as detection systems continue improving.


R. Lindström, Content-Led Link Building Specialist

My entire methodology centers on one question: what can we create that people will link to without being asked?

The premise sounds simple but demands rigorous execution. Creating content that earns passive links means creating content better than every existing alternative for some meaningful dimension. Not marginally better. Definitively better. The kind of better that makes someone writing about the topic think they have to cite this because nothing else covers it as well.

Original research performs exceptionally for this purpose. Proprietary data generates citations from anyone discussing the topic. One of our most successful projects was a compensation study surveying over 2,000 marketing professionals across 12 countries. For the following two years, it became the go-to cited source for salary discussions in that field. Every article about marketing salaries potentially linked to our research. The links accumulated without ongoing outreach because the content provided value no pitch email could replicate.

Comprehensive resources work similarly when executed at sufficient depth. A guide that covers every aspect of a topic, answers every question, and stays current becomes the default reference. Publishers linking to resources on that topic choose ours because choosing anything else means linking to something less complete.

The investment required is substantial. Original research costs money. Comprehensive resources require extensive expertise and ongoing maintenance. But the return profile differs fundamentally from outreach-dependent tactics. Linkable assets continue earning for years. One exceptional resource can generate more total link value than an entire year of outreach campaigns targeting mediocre content.


J. Andersson, Digital PR Strategist

I build links through media coverage, which means my work looks more like traditional public relations than what most people imagine when they hear link building.

Journalists link to sources. When a publication covers a story and references your company, data, or expert commentary, that reference typically includes a hyperlink. Digital PR pursues coverage specifically structured to generate these links alongside brand exposure. The link isn’t the pitch. The story is the pitch. The link comes as natural attribution when the story includes your contribution.

This requires genuinely newsworthy angles. No publication covers a company simply because that company wants links. Publications cover stories their audiences care about. My job is finding the intersection between what my clients can credibly contribute and what editors actually want to publish.

Data-driven stories perform consistently well. We helped a fintech client commission research on small business payment preferences. The study revealed that roughly two-thirds of businesses would consider switching vendors over payment flexibility issues. That specific, surprising finding generated coverage in four industry publications within two weeks, each linking to the full research.

Expert commentary creates another reliable path. Journalists on deadline need qualified sources to quote. Positioning executives as available experts on relevant topics generates mentions with attribution links when those topics hit the news cycle. The relationship building happens before the coverage opportunity arises. When news breaks, sources with established journalist relationships get called first.

The links from media coverage carry substantial weight because they represent exactly what search algorithms want to reward: real decisions by professional publishers that your contribution deserved reference.


A. Nakamura, Outreach Campaign Manager

I send thousands of outreach emails annually, and the difference between campaigns that succeed and campaigns that fail almost always comes down to one thing: whether the pitch serves the recipient’s interests or only the sender’s.

Every link requires a human deciding to add it. That human has their own priorities, their own audience, their own content standards. Outreach that ignores their perspective and focuses only on what you want fails because you’re asking for something while offering nothing.

Before I write any pitch, I research the target extensively. What topics do they cover? What have they linked to previously? What gaps exist in their content that my resource could fill? What would make them genuinely want to add this link? The answers shape everything about the pitch: the angle, the framing, the specific value proposition.

The pitches that convert frame linking as serving the recipient’s audience. Compare these two approaches: “I noticed you wrote about content marketing metrics. Would you consider linking to our guide?” versus “Your content marketing metrics article mentions attribution modeling but doesn’t include a resource for readers unfamiliar with the concept. We published a beginner’s guide to marketing attribution that might help your readers who want to explore that topic further.” The first pitch asks for a favor. The second pitch identifies a gap and offers a solution.

Response rates vary enormously based on this framing. Generic template outreach converts at fractions of a percent. Deeply personalized outreach demonstrating genuine understanding of the recipient’s needs converts at 10, 15, sometimes 20 percent. The time investment per pitch increases dramatically, but the output per hour of work increases even more.


K. Villanueva, Broken Link Recovery Specialist

I specialize in finding broken links on relevant websites and offering replacement resources, turning other sites’ maintenance problems into link acquisition opportunities.

The web decays constantly. Pages get deleted, domains expire, URLs change without redirects. Research on link persistence shows that a meaningful percentage of links break every year as content moves or disappears. Links pointing to those vanished resources become broken, displaying errors to visitors who click them. Site owners generally prefer functioning links but don’t always know which links have broken or have time to find replacements.

My process starts with identifying relevant sites that link to resources in my client’s topic area. I use crawling tools to check those sites for broken outbound links. When I find broken links pointing to content similar to what my client offers, I reach out to notify the site owner about the broken link and suggest my client’s resource as a suitable replacement.

The pitch dynamics differ from standard outreach because I’m providing genuine value regardless of whether they use my suggested replacement. The site owner benefits from knowing about the broken link whether they replace it with my resource, find a different replacement, or simply remove the link. That genuine helpfulness changes how recipients perceive the outreach.

Success requires having content actually worth linking as replacement. I can’t just find broken links and pitch unrelated pages. The replacement must genuinely serve the same purpose as the original linked resource. This often means creating content specifically designed to fill gaps left by commonly broken resources in a niche.

The tactic scales well because broken links are abundant and the value proposition is concrete. Every relevant site with broken outbound links represents a potential opportunity where I can help them while earning a link.


S. Santos, Resource Page Specialist

I focus specifically on resource pages: curated lists of links that sites maintain to help their audiences find useful information on specific topics.

Resource pages exist explicitly to link out. A university maintains a page of recommended career resources for students. An industry association maintains a list of useful tools for members. A legal blog maintains a roundup of guides explaining different practice areas for potential clients. These pages are designed to collect and share valuable links.

Getting included means demonstrating that your resource belongs on their list. The site owner actively wants good resources to add. My job is showing that my client’s resource meets their curation standards and serves their audience’s needs.

Finding resource pages requires targeted search queries. Combinations like “topic resources” or “topic useful links” or “topic recommended” surface pages designed for curation. Industry directories, educational institution resource sections, and expert roundup posts represent similar opportunities with slightly different discovery patterns. For a recent client in the project management space, this research approach identified over 200 active resource pages curating productivity and project management tools.

The pitch for resource pages differs from standard outreach because I’m not asking them to do something they wouldn’t otherwise do. I’m helping them do something they’re already trying to do: curate good resources. The framing emphasizes fit with their existing list rather than requesting a favor.

Links from resource pages carry strong signals because the pages themselves are designed to pass value. A curated resource page accumulates its own inbound links from being useful. When it links to your resource, it passes meaningful equity alongside referral traffic from visitors using the page for its intended purpose.


T. Foster, Guest Contribution Strategist

I place expert content on relevant publications, earning links through articles that provide genuine value to host site audiences rather than existing solely for link acquisition.

Guest posting has a reputation problem because so many practitioners execute it poorly. Mass-produced articles placed on any site accepting submissions, regardless of relevance or audience, turned guest posting into a manipulative tactic search engines learned to discount. That approach still exists but produces minimal value.

Legitimate guest contribution looks completely different. Identify publications where your expertise genuinely adds value for their audience. Pitch topics they would want to cover based on their editorial focus. Deliver content meeting their standards and providing real insight their readers benefit from. The link comes as natural attribution for your contribution.

I evaluate opportunities primarily by publication substance rather than third-party link metrics. Does the site have real traffic and engaged readers? Does it maintain editorial standards and reject weak submissions? Is it topically relevant where my client’s expertise applies? Would the content I contribute genuinely serve their audience? A placement in a selective industry publication with 50,000 monthly readers provides more value than ten placements on generic blogs with no real audience.

The publications most worth targeting are selective precisely because their selectivity maintains substance. Getting accepted requires genuine expertise and content that serves their audience rather than transparent link seeking. That barrier filters out low-effort practitioners and makes accepted contributions more valuable.

Links from legitimate guest contributions carry real weight because they represent editorial acceptance. The publication reviewed the submission, found it valuable, and chose to publish it. That judgment is exactly the signal link-based ranking was designed to reward.


C. Bergström, Competitive Backlink Analyst

I reverse-engineer how competitors built their link profiles, identifying opportunities they found that we can pursue through similar approaches.

If a competitor earned a link from a relevant, credible source, that source has demonstrated willingness to link to sites in your space. Understanding why they linked reveals what it takes to earn similar links. The competitor’s success creates a roadmap showing which tactics produce results in your specific market.

My analysis categorizes competitor links by acquisition method. Which links came from content that attracted citations? Which came from media coverage? Which came from guest contributions? Which came from resource page inclusion? Which came from directory listings or professional associations? For a recent B2B software client, this analysis revealed that their top three competitors had earned significant links through original research reports, while our client had never published any. That gap became the strategic priority.

I also assess difficulty and prioritize accordingly. Some competitor links came from personal relationships or one-time opportunities that can’t be replicated. Others came from standing opportunities available to anyone with qualifying content: resource pages, industry directories, publications accepting contributions. Prioritizing focuses effort on opportunities with realistic paths to similar results.

The competitive lens reveals gaps in both directions. Sources linking to multiple competitors but not to you represent proven opportunities where you’re missing out. Sources linking to you but not competitors represent advantages worth defending. Understanding the full competitive landscape shapes strategy around both catching up and extending leads.

Beyond opportunity identification, competitive analysis establishes realistic expectations. If top competitors in your space have hundreds of referring domains from years of sustained effort, achieving parity requires extended commitment. If competitors have modest profiles you can match relatively quickly, the path to competitive positioning is shorter. The analysis calibrates strategy to competitive reality.


E. Kowalski, Link Building Measurement Specialist

I connect link acquisition to business outcomes, which requires measurement frameworks that go far beyond counting links.

Link counts tell you activity happened but not whether that activity created value. A campaign producing fifty links might represent more activity than one producing five, but if those fifty links come from irrelevant, low-credibility sources while the five come from respected industry publications, the smaller campaign likely produced more actual ranking impact.

My measurement approach evaluates links across multiple dimensions: source site credibility based on its own link profile and traffic, topical relevance to target keywords, placement context within the page, traffic potential of the linking page, and likely equity transfer based on link attributes. These assessments create weighted valuations that reflect link impact rather than just link existence.

More importantly, I connect link acquisition to ranking and traffic outcomes. When a page receives new links, do its rankings for target keywords improve? Over what timeframe? With what consistency? Does organic traffic to the page increase? For one e-commerce client, we observed that links from higher-credibility sources correlated with measurable ranking improvements within approximately two months, while links from lower-credibility sources showed no detectable impact regardless of volume.

The ROI perspective forces strategic prioritization. Limited budgets and time should focus on link opportunities with highest expected value relative to acquisition difficulty. Sometimes the harder-to-earn link from a respected source justifies more investment than many easier links that won’t meaningfully influence rankings. Sometimes scaling a proven tactic makes more sense than testing unproven approaches. The measurement framework enables these decisions by connecting effort to outcomes.


H. Johansson, Link Risk Assessment Specialist

I help companies build links without triggering penalties, which requires understanding exactly where the lines are and why crossing them creates compounding risk.

Google’s guidelines prohibit specific manipulative practices: buying or selling links that pass ranking value, excessive reciprocal linking, automated link programs, requiring links as terms of service, and large-scale guest posting with keyword-rich anchor text. Violating these guidelines risks manual penalties that can remove a site from search results entirely or algorithmic filtering that suppresses rankings without explicit notification.

The distinction between permitted and prohibited tactics centers on editorial authenticity. Did a human genuinely decide this content deserves reference based on its merit? Or was the link manufactured through payment, exchange, or automation to simulate endorsement that doesn’t actually exist? Search engines want to reward signals reflecting real human judgment. Tactics that create artificial signals violate the system those signals are meant to represent.

I evaluate link building tactics by asking whether the resulting links could have occurred without deliberate intervention. Creating exceptional content that publishers want to reference passes this test. Building relationships that lead to organic mentions passes this test. Providing genuine value that makes linking a natural choice passes this test. Buying links, exchanging links at scale, or automating link placement fails this test.

The penalty risk is real and severe. I’ve worked with companies that lost the vast majority of their organic traffic from link-related penalties. One e-commerce company I consulted for had built thousands of paid links over three years. When the penalty hit, their organic revenue dropped to a small fraction of its previous level. Recovery required eighteen months of disavowing links, rebuilding with legitimate tactics, and submitting multiple reconsideration requests. The revenue loss during that period exceeded what they had spent on link building in the first place. Shortcuts that seemed efficient become catastrophically expensive.


Synthesis

Okafor traces link building’s evolution from accumulation-based thinking to signal-based prioritization, establishing that modern success requires earning links representing genuine endorsement. Lindström details content-led acquisition where exceptional resources attract citations without ongoing outreach, citing original research as particularly effective. Andersson connects link building to digital PR where media coverage produces credible links as byproducts of newsworthy stories. Nakamura reveals outreach psychology demonstrating that conversion depends on serving recipient interests rather than requesting favors. Villanueva describes broken link recovery that provides concrete value while creating link opportunities. Santos targets resource pages designed specifically to curate and share useful links. Foster distinguishes legitimate guest contribution from manipulative mass placement. Bergström reverse-engineers competitor success to identify replicable opportunities and realistic benchmarks. Kowalski builds measurement frameworks connecting link acquisition to ranking and traffic outcomes rather than activity metrics. Johansson maps the boundary between permitted and prohibited tactics, illustrating penalty consequences through real-world examples.

The perspectives converge on several principles. Links from credible, topically relevant sources outperform high volumes of low-credibility links. Tactics producing links that could have occurred without deliberate intervention align with algorithmic goals and carry lower risk. Effective link building requires integration across content creation, relationship development, technical analysis, and strategic prioritization rather than isolated tactical execution.

The perspectives diverge on methodology. Content-led specialists invest heavily upfront in linkable assets expecting passive long-term returns. Outreach specialists invest ongoing effort in relationship building and personalized pitches. PR specialists pursue media coverage as the primary vehicle. Technical specialists exploit structural opportunities like broken links and resource pages. Competitive analysts let competitor success guide tactical selection. Each approach works in appropriate contexts with appropriate resources.

The practical implication is that link building requires matching tactics to situation. A company with strong content creation capabilities might prioritize linkable asset development. A company with media relationships might prioritize digital PR. A company with limited resources might focus on technical opportunities requiring less content investment. A company entering a new market might start with competitive analysis to understand what works in that space before committing to specific tactics.

The sites building sustainable credibility recognize that link building is not a separate activity bolted onto marketing but an integrated outcome of creating genuine value. Exceptional content, useful tools, original research, expert perspective, and industry contribution all create reasons for others to link. The specific tactics then amplify and accelerate what genuine value creation makes possible.


Frequently Asked Questions

What is the difference between link building and link earning?

Link building encompasses all deliberate efforts to acquire backlinks, including active outreach, promotion, and relationship development. Link earning specifically refers to attracting links passively by creating content valuable enough that others link without being asked. Link earning is a subset of link building focused on content merit rather than active acquisition. Effective strategies typically combine both: creating linkable content and promoting it to accelerate discovery.

How long does link building take to show results?

Link building produces gradual cumulative results rather than immediate changes. Individual links may take weeks to be discovered and processed by search engines. Ranking improvements typically become observable over months as accumulated links shift competitive positioning. The timeframe varies by competitive intensity: less competitive keywords may respond faster while highly competitive terms require sustained effort over extended periods.

What makes a link high value versus low value?

High-value links come from credible sites with genuine audiences and editorial standards. They appear in contextually relevant placements where the link makes sense for the content. They come from topically related sites where the endorsement carries meaning. Low-value links come from sites with minimal credibility, appear in irrelevant contexts, show patterns suggesting manipulation, or come from sources designed to sell links rather than serve audiences.

Is link building still important for SEO?

Yes. Despite algorithm evolution incorporating many ranking signals, backlinks remain among the strongest correlates with ranking success across virtually every industry study. Pages ranking for competitive keywords consistently have substantially stronger backlink profiles than lower-ranking pages. Search engines have improved at evaluating link signals and detecting manipulation, but genuine links from credible sources remain powerful ranking factors.

How many links do you need to rank?

There is no universal number. Required links depend entirely on the competitive landscape for specific keywords. Some long-tail keywords rank with few or no links when competition is minimal. Highly competitive head terms might require hundreds of links from credible sources to compete effectively. Evaluate backlink profiles of pages currently ranking for your target keywords to understand realistic requirements for your specific situation.

What is the safest approach to link building?

Focus on earning links that could have occurred without deliberate intervention: creating valuable content worth referencing, building genuine relationships with relevant publishers, contributing expertise that helps others, and pursuing coverage through legitimate PR. Avoid buying links, participating in link schemes, using private blog networks, or any tactic designed to manufacture signals rather than earn authentic endorsement. When in doubt, ask whether the link would exist if search engines didn’t: if the answer is no, the tactic likely violates guidelines.

Should I disavow bad backlinks?

Disavow selectively rather than reflexively. Google has stated they typically ignore low-value links rather than penalizing sites for them, so disavowing links you didn’t build often isn’t necessary. Disavow becomes appropriate when you have a history of manipulative link building to clean up, when you’ve received a manual penalty related to links, or when you’ve identified clear patterns of malicious negative SEO. For most sites with organically accumulated profiles that include some low-value links, disavowing isn’t required.

What is anchor text distribution and why does it matter?

Anchor text is the clickable text of a hyperlink. Anchor text distribution refers to the variety of anchor texts across your backlink profile. Organic profiles show diverse anchors: branded terms, URL variations, generic phrases like “click here” or “learn more,” and occasional descriptive text. Profiles with excessive exact-match keyword anchors appear manipulated and can trigger algorithmic filtering. Let anchor text vary organically rather than trying to control specific keyword ratios.

How do you prioritize link building opportunities?

Evaluate opportunities by expected value relative to acquisition difficulty. High-credibility, relevant sources that would be difficult to earn may justify significant investment. Easy opportunities from low-credibility sources may not be worth pursuing regardless of accessibility. Consider source credibility, topical relevance, likelihood of successful acquisition, and how acquired links would impact target keyword rankings. Focus resources where the expected impact justifies the required effort.

Can competitors hurt your rankings by building bad links to your site?

Negative SEO through malicious link building exists but is less effective than often feared. Google has stated they typically identify and ignore suspicious link patterns rather than penalizing target sites. Most ranking fluctuations attributed to negative SEO have other explanations. If you observe suspicious link patterns pointing to your site and have genuine concern, the disavow tool provides recourse. But proactively disavowing every low-value link isn’t necessary for most sites.