Is Link Building Still Good for SEO [2025]

As we move into 2025, the world of SEO is more dynamic than ever, with link building taking on a redefined role in the pursuit of digital visibility. Once at the core of SEO, link building has evolved beyond simple tactics of acquiring hyperlinks to focus on building genuine authority and trust in a competitive online environment.

In today’s landscape, the scattershot methods of mass link acquisition are giving way to precision and quality. The emphasis is now on earning links from relevant, authoritative sources that resonate with both users and search engines. It’s no longer just about the number of links – it’s about the story they tell and the value they add to your overall strategy. Link building is not a relic of the past. However, you need to have the expertise (and patience!) to do it properly.

In 2025, success in link building is about adaptation. It’s about fostering relationships, aligning with your audience’s interests, and leveraging innovative technologies like AI to find link opportunities that truly matter. This isn’t a discussion about outdated practices or manipulative techniques; it’s an exploration of how to navigate the complexities of modern SEO with strategies that build trust and drive long-term results.

So, how does link building fit into the bigger picture of your SEO efforts this year?

Let’s dive into the latest statistics, best practices, BAD practices and new factors to keep in mind to bring your manual link building strategy from mid to a total hit!

How Do Links Affect SEO Rankings?

In the complicated relationship between websites and search engines, links play a pivotal role in determining SEO rankings. Backlinks are considered as digital endorsements, i.e. signals to search engines that a website is authoritative and relevant within its niche. The more high-quality and contextually relevant links a site accumulates, the more favorably it tends to be ranked.

Search engine algorithms, particularly Google’s, view these links as votes of confidence. If reputable websites link to a particular site, it suggests credibility and trustworthiness. This, in turn, boosts the linked site’s authority, resulting in improved visibility on search engine results pages (SERPs).

Beyond quantity, the quality of links matters. Links from authoritative and well-established sites carry more weight than those from less reputable sources. Additionally, the relevance of the linking site to the content it references contributes to the overall impact. A link from a niche-specific, highly relevant site holds more SEO value than a link from a site unrelated to the content.

While external links are crucial, internal linking within a website is equally important. It aids in distributing page authority across various sections of the site, enhancing the overall structure and accessibility for both users and search engine crawlers.

Link Building Stats 2025

In order to assess whether link building really is important for a site’s SEO results, let’s look at the facts. Here are some of the top questions every SEO asks regarding the worth of backlinks.

What Are the Most Effective Link Building Methods?

According to a survey of 113 SEO experts, the most effective link-building tactics include:

• Digital PR
• Guest posting
• Linkable assets

Digital PR is all about building relationships between your website as a brand with others that have a similar target audience.

Just like networking, but online and between sites.

Although it is undoubtedly a solid link building technique, there are often some misunderstandings about its legitimacy and effectiveness towards a site’s search engine rankings. If it is misused for amassing a great quantity of low-authority backlinks in order to manipulate rankings and your readership, it won’t increase results.

Digital PR and link building work best when used together. Think of them as complementary strategies – link building targets search rankings through quality backlinks, while digital PR focuses on gaining exposure and trust through media recognition.

When combined, they create a stronger foundation for both SEO and brand reputation.

Digital PR and link building approach these goals differently:

On the one hand, digital PR seeks to secure media coverage and generate brand mentions to enhance authority. On the flip side, link Building aims at building a natural backlink profile to improve search rankings.

Guest posting is a great way to boost organic traffic as the article you submit only has the backlinks you choose to include. Unlike link exchanges which, although free, usually result in niche edits on pages with loads of other dofollow links, with guest articles you do not split the link juice with anyone. This link building method is best for new websites that are just starting out with their SEO effort and want to gain head-start traffic. Also, it is good for those that want to boost their brand with exact-match anchor text.

Linkable assets are works that people would want to share as they find them useful. By sharing it in their blogs or on social media, they’ll usually include a link to the source.These are infographics, surveys, interviews, videos etc. For example, you can curate an interactive quiz like this one:

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How Important Is Link Building Compared to Other Ranking Factors?

Link building is considered a key factor in improving SERP rankings by 58.1% of businesses.
In order to ensure websites are organically referencing yours, you need to optimize its performance on the site itself (on-site) and through external platforms (off-site).

Off-site strategies, or in other words, building external links that point to your site, play a significant role in determining a website’s position on Google. This technique focuses on acquiring backlinks—external links from other websites that direct users to your own. These links enhance the authority and prominence of the target site.

Today, Google views link building as a critical factor in ranking because it signals trustworthiness and reliability.

How Much Do Businesses Spend on Link Building?

Approximately 74.3% of link builders admit to paying for links. Among in-house SEOs, 25% dedicate a monthly budget of $10,000 or higher to link building, while 19% allocate between $2,500 and $5,000.

How Many Links Does It Take To Rank on the Top on SERPs?

Pages that rank at the top of Google have 3.8 times more backlinks compared to others.

So it’s not just me saying it!

Is Link Building Difficult?

Link building is considered the most challenging part of SEO by 52.2% of experts.

According to you, what's the most challenging task in SEO? 🥵

— Gael Breton (@GaelBreton) January 18, 2023

What Is the Most Popular Link Building Strategy?

Guest blogging is identified as the most popular link-building strategy among SEO professionals.

How Long Does It Take To See Link Building Results?

Rankings typically begin to improve within 3 to 6 months after implementing a link-building campaign, though the timeframe varies based on several factors. However, if you really put an effort to produce quality content and arrange niche edits only on relevant, authority websites, you can see the results much faster.

Comment
byu/JYanezez from discussion
inSEO

Don’t get caught up in exploring day-to-day analytics; quality and consistency is where to invest your time and resources in these important initial stages. There is a period when new sites are in Google's sandbox - and it’s totally normal not to see your pages indexed immediately during that time.

What Content Types Generate the Most Links?

Content types that attract the most backlinks include:

• Original Research and Data
• Ultimate Guides
• Infographics

Creating original research, such as surveys or studies, is a highly effective way to earn backlinks. Although it requires more effort compared to standard content, it provides unique value that other sites cannot replicate, making it highly link-worthy.

An ultimate guide is a detailed blog post providing an exhaustive explanation of a specific topic. It serves as a go-to reference for others writing about the same subject. Additionally, when writers lack the space or resources to cover a topic in depth, they often link to ultimate guides as a trusted resource.

Say you write “The Ultimate Guide to Starting a Podcast.” It’s packed with everything from choosing a mic to editing software and marketing tips. Now, if someone writes an article about “Top 5 Podcast Editing Tools” and doesn’t want to explain how to set up a podcast, they’ll link to your guide for their readers to dig deeper. This makes your content not just helpful but also a backlink magnet.

We already explained why infographics are the bomb in terms of building authority so moving on!

Do No-Follow Links Matter?

While dofollow links pass SEO value, nofollow links still drive referral traffic and contribute to a balanced backlink profile.

Pro tip: Make sure you have nofollow links here and there within your backlinks portfolio. This shows Google that you are building links organically and that you care about producing EEAT, useful content (not poor quality content just for the sake of a dofollow link).

What Backlink Profile Metric Is Most Important?

The number of backlinks is a crucial metric, as pages with the highest total number of backlinks generally achieve the best rankings in Google.

Also, pay attention to topical authority (aim for sites focused predominantly on your niche) and organic search traffic. Although a link is a link, and each one is yet another trust signal that your site is legit, getting featured in platforms with higher traffic than yours should be among your ultimate goals.

What Link Building Practices Are Bad for SEO?

• Buying Links
• Link Schemes
• Low-Quality Directory Links
• Irrelevant Guest Posting
• Over-Optimized Anchor Text
• Private Blog Networks (PBNs)
• Press Release Spam
• Linking to Penalized Sites

While effective link building is integral to SEO success, not all practices contribute positively to a website's standing in search engine rankings. Recognizing and steering clear of detrimental link-building approaches is crucial for maintaining a healthy online presence. Here are some practices that are bad for SEO:

Buying Links

Purchasing links is a tempting shortcut for some, but it's a perilous endeavor. Search engines, particularly Google, frown upon this practice and can penalize websites caught engaging in it. Paid links undermine the authenticity of the link profile, signaling an attempt to manipulate rankings rather than earn them organically.

Link Schemes

Participating in link schemes, where reciprocal links or excessive link exchanges occur solely for the purpose of influencing search rankings, is a red flag for search engines. Such schemes can lead to penalties and a decline in SEO performance.

Low-Quality Directory Links

Submitting links to low-quality directories that exist primarily for link-building purposes can harm SEO. Search engines prioritize links from authoritative directories that offer genuine value to users. Links from directories lacking editorial oversight may be viewed as spammy.

Irrelevant Guest Posting

While guest posting is a legitimate strategy, creating content for unrelated or low-quality websites solely for link placement can backfire. Google values relevance, and links from irrelevant sources may be discounted or even penalized.

Over-Optimized Anchor Text

Overusing exact-match anchor text (the visible, clickable text in a hyperlink) with keywords may raise suspicion with search engines. Natural and diverse anchor text is favored, contributing to a more organic link profile.

Private Blog Networks (PBNs)

Operating or participating in private blog networks, where groups of websites link to each other for SEO purposes, is a risky practice. Search engines are vigilant in identifying PBNs, and websites associated with such networks may face severe penalties.

Pro tip: You can check if a website is possibly a part of a PBN by logging in into WayBack Machine. Check if the subject matter it covered in the past matches the topics and looks it has in the present. If it doesn’t, the domain most likely got acquired by a PBN and is purely used for black hat link building practices.

Press Release Spam

Distributing press releases solely for the purpose of acquiring links can be perceived as spammy. Press releases should focus on newsworthy content, and any links included should be relevant and add value to the story.

Linking to Penalized Sites

Associating with sites that have been penalized by search engines can negatively impact your own site's SEO. Vigilance in monitoring the quality of outbound links is essential. Check the traffic of the domain you are interested in over a large period of time (I'd say at least the past 5 years). Look out for any spikes or sudden dips in the graph - this could mean a penalty or failure to meet an algorithm update.

10 Link Building Practices To Boost SEO in 2025

1. Content-Centric Link Building
2. Collaborative Influencer Campaigns
3. Social Media Engagement
4. Strategic Guest Posting
5. Multimedia Integration
6. Community Engagement and Networking
7. Broken Link Building
8. Resource Pages and Roundups
9. Local SEO and Citations
10. Monitor Competitor Backlinks

In the ever-evolving landscape of SEO, staying ahead of the curve is imperative for sustained online visibility. Link building remains a fundamental aspect of optimizing a website's performance on search engines, and in 2025, the approach to building links has evolved. Here are several strategic link-building practices that can enhance SEO in the current digital era.

1. Content-Centric Link Building

Quality content is the linchpin of successful link building. Creating informative, engaging, and shareable content naturally attracts links from authoritative sources. Invest in content that addresses user queries, solves problems, or offers unique insights. This approach not only attracts organic links but also positions your website as a valuable resource within your industry.

2. Collaborative Influencer Campaigns

Partnering with influencers and thought leaders in your industry can amplify your content's reach and attract high-quality backlinks. Influencers bring their audiences, and when they endorse your content, it not only boosts credibility but also generates organic links as their followers share and reference the endorsed material.

3. Social Media Engagement

While social media links may not carry the same weight as traditional backlinks, social signals contribute to a website's overall online presence. Active engagement on social platforms promotes content visibility, increasing the likelihood of it being shared and linked to. Encourage social sharing by incorporating social sharing buttons on your content.

4. Strategic Guest Posting

Guest posting remains a viable strategy, provided it is done strategically and on reputable sites within your niche. Focus on creating valuable, relevant content that genuinely contributes to the host site's audience. Ensure that your guest posts include a diverse range of anchor text and link to relevant pages on your website.

5. Multimedia Integration

Diversify your content by incorporating multimedia elements such as infographics, videos, and interactive tools. Multimedia content is highly shareable and attracts links naturally. Infographics, in particular, have proven to be effective link magnets when shared on social media and referenced in articles and blog posts.

6. Community Engagement and Networking

Actively engaging with your community and industry peers can lead to natural link acquisition. Participate in forums, discussion groups, and online communities related to your niche. By contributing valuable insights and building relationships, you increase the likelihood of others referencing and linking to your content.

7. Broken Link Building

Identify broken links on authoritative websites within your industry and reach out with a polite request to replace the broken link with a link to your relevant and valuable content. This mutually beneficial approach helps website owners fix broken links while providing them with quality replacement content.

8. Resource Pages and Roundups

Seek opportunities to be featured on resource pages or in industry roundups. Many websites curate lists of valuable resources within a niche. If your content is genuinely valuable, reaching out to be included in such compilations can result in authoritative backlinks.

9. Local SEO and Citations

For businesses with a local presence, optimizing for local search is crucial. Ensure your business information is consistent across online directories and platforms. Local citations contribute to local SEO and can improve your website's visibility in local search results.

10. Monitor Competitor Backlinks

Analyzing competitor backlinks can uncover link-building opportunities for your own site. Identify sites that link to your competitors and explore the potential for your content to be featured on those sites as well.

Putting It All Together

Success in 2024 SEO relies on a balanced and ethical approach. Focus on strategies like creating valuable content, leveraging influencer partnerships, and integrating multimedia to naturally attract links. Avoid risky practices such as buying links or participating in schemes, as these can harm credibility.