Link Building.
Learn what Link Building means in modern search and SEO.
The process of earning or acquiring hyperlinks from other websites to improve organic search rankings and domain authority.
Link building is the active practice of acquiring backlinks from external websites to your own. Since backlinks remain a primary Google ranking signal, a strategic link building programme is essential for competing in contested keyword spaces. Links transfer authority (PageRank), drive referral traffic, and signal topical relevance when anchored with descriptive text.
White-Hat Link Building Strategies
The highest-quality links are earned editorially—naturally occurring because your content is genuinely valuable. Strategies to earn these include: Digital PR (creating newsworthy content, data studies, or press releases that earn media coverage and links); Broken Link Building (finding broken links on relevant sites and offering your content as a replacement); Skyscraper Technique (creating superior versions of link-worthy content); Resource Page Link Building (getting listed on curated resource pages in your industry); and Guest Posting (writing for reputable publications in your niche).
Link Building Mistakes to Avoid
Avoid: buying links (Google's link spam policies result in manual actions and algorithmic penalties); link exchanges (reciprocal linking at scale violates guidelines); private blog networks (PBNs); and low-quality directory submissions. Any scheme designed to manipulate PageRank—rather than earn genuine editorial endorsement—carries penalty risk.
Articles about Link Building
Read more on the Aergos blog.

How to Choose an SEO Agency Without Getting Burned
Most businesses don't realize they've hired the wrong SEO agency until three months and several thousand dollars are already gone. Here's how to vet agencies properly before you sign anything.
Read article
How to Get Your Brand Cited in ChatGPT: A Practical 2026 Playbook
Getting ranked on Google and getting cited in ChatGPT are two different games. This playbook breaks down the exact GEO moves that put your brand inside ChatGPT's answers — not just near them.
Read article
GEO vs SEO: What's Actually Different (and Why You Need Both in 2026)
SEO gets your page ranked. GEO gets your brand cited inside an AI-generated answer. They share a foundation — but the mechanics diverge in ways that matter. Here's what's actually different and how to play both.
Read article
What Is Generative Engine Optimization (GEO)? The Complete 2026 Guide
SEO gets you ranked. GEO gets you cited. Generative engine optimization is the discipline of making your content retrievable and trustworthy enough for AI engines to quote you directly. This guide covers how it works, why it's different from SEO and AEO, and exactly how to start.
Read article
The 2026 Guide to Ranking in Both SEO and AI Search
Search has split into three disciplines — SEO for rankings, AEO for answer boxes, and GEO for getting cited by AI engines like ChatGPT, Perplexity, and Gemini. This is the 2026 master guide to winning all three without running three separate playbooks. If you bookmark one resource this year, make it this one.
Read article
Google Drops Official Guide for Generative AI Search Optimization
Google Search Central published a new guide on optimizing for generative AI features in Search, posted by John Mueller on May 15, 2026. The resource covers content quality, AEO/GEO myth-busting, AI agents, and why core SEO still matters. Here's what it means for your strategy.
Read articleReady to close the loop?
See every term in action
Aergos tracks your AI and organic visibility across every channel, in one platform.
Not ready to talk? Audit your site free →