Fundamentals
All blog articles about fundamentals.
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What is linkbuilding and why it matters in SEO
A clear definition of linkbuilding, its role in SEO, and why links continue to be a key authority signal for Google.
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How PageRank works and its relationship with backlinks
An explanation of the PageRank algorithm, how it distributes authority across pages, and what that means when building a link strategy.
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Types of links in SEO: dofollow, nofollow, sponsored, and UGC
A practical guide to link attributes (dofollow, nofollow, sponsored, UGC) and when each one is appropriate.
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Difference between follow, nofollow, sponsored, and UGC links
A technical comparison of rel link attributes, with examples of when each applies according to Google's guidelines.
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White hat, grey hat, and black hat linkbuilding: differences and risks
An explanation of the three linkbuilding approaches, their practical differences, and the real risks each carries in light of Google's updates.
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Common linkbuilding mistakes and how to avoid them
The most common errors when building links, from over-optimized anchor text to choosing low-quality sites.
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How Google updates affect a link strategy
Analysis of how Google's Spam, Helpful Content, and Core updates have redefined which linkbuilding practices are still safe.
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Manual and algorithmic Google penalties for links
A guide to manual and algorithmic penalties related to backlinks: how to identify them, document them, and resolve each case.
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How to read a competitor's link profile in Ahrefs
A practical methodology for auditing a competitor's backlink profile using Ahrefs and turning that analysis into concrete opportunities.
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The future of linkbuilding with AI: what changes and what stays the same
Analysis of how AI is changing spam detection, content creation, and prospecting in linkbuilding strategies.