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Link Building

Building Backlinks

Building backlinks is the practice of earning external links from other websites to your pages in order to improve search visibility and authority.

Beginner5 min readUpdated 2026-07-26Reviewed by Lucía Marín

Key takeaways

  • Backlinks are a major ranking signal; focus on quality and relevance over quantity.
  • White-hat tactics include guest posts, broken link building, and reclaiming unlinked mentions.
  • Competitor backlink analysis is a standard starting point to find realistic targets.
  • Outreach must be personalized and context-aware to succeed.
  • A few strong editorial links can outperform hundreds of weak ones.

Backlinks remain a major ranking signal for Google, helping search engines discover, evaluate, and rank pages.

Example: Earning a Backlink Through a Data Study

  • You run a blog about remote work. You publish an original data study: “2025 Remote Work Statistics: 1,000 Workers Surveyed.”
  • The study includes unique charts and key findings that journalists and other bloggers find newsworthy.
  • A tech publication writes an article about remote work trends and links to your study as the source.
  • Result: You earn a high-quality editorial backlink from a relevant, authoritative site, driving both referral traffic and SEO value.

Quick Start: 5 Steps to Build Your First Backlinks

  1. Audit your current backlinks using a tool like Ahrefs or Semrush to see who already links to you.
  2. Identify competitor backlinks – analyze where your competitors earn links and prioritize those opportunities.
  3. Create a linkable asset – develop a resource like a guide, tool, or original research that others will want to reference.
  4. Find unlinked brand mentions – search for mentions of your brand that don’t include a link, then reach out to ask for the link.
  5. Do targeted outreach – contact site owners with a personalized pitch explaining why linking to your content adds value to their page.

How to Judge a Backlink Opportunity

  • Relevance: Is the linking site topically related to your content? A link from a relevant site carries more weight.
  • Authority: Does the site have a strong backlink profile and organic traffic? Use domain-level metrics as a guide, not a rule.
  • Context: Is the link placed editorially within the content, or is it in a sidebar, footer, or low-value directory?
  • Link type: Dofollow links pass ranking value; nofollow links don’t, but can still drive traffic and brand exposure.
  • Potential for referral traffic: Even if a link is nofollow, it may send engaged visitors to your site.

Common Mistakes When Building Backlinks

  • Chasing link quantity over relevance and editorial quality.
  • Using generic outreach that ignores page context or the target site’s audience.
  • Relying on manipulative link schemes or low-quality placements that can create ranking risk.
  • Treating backlinks as a one-time task instead of an ongoing process of content promotion, reclamation, and outreach.

Next step

FAQ

What is the difference between dofollow and nofollow backlinks?

Dofollow links pass ranking value (link juice) to your site, while nofollow links do not. However, nofollow links can still drive traffic and brand visibility.

Can I buy backlinks?

Buying backlinks violates Google’s spam policies and can lead to penalties. Focus on earning links through quality content and ethical outreach.

Related topics

Sources

Reviewed by Lucía Marín, Founding editor.