Blog — Backlyzer | SEO and Link Building Guides
Learn about link building, backlink monitoring, GEO/AI and technical SEO. Practical guides written by SEO experts with real-world experience.
Recent articles
- Getalink Review: The Link Marketplace SEOs Don't Want to Share (2026) — Full review of Getalink: the link building marketplace with 20,000+ media outlets, final pricing with no VAT, profession
- Why 66% of Your Backlinks Disappear Within 2 Years (And How to Protect Them) — 66% of backlinks disappear within 2 years and most SEOs don't detect it in time. Discover why it happens, what it costs
- The 5 Best Link Marketplaces in Spain for Link Building in 2026 — Analysis of the top link marketplaces in Spain: Publisuites, Prensalink, Unancor, and more. Pros, cons, and why you need
- GEO/AI: How Brand Mentions Affect Your Position in ChatGPT and Perplexity — Traditional SEO isn't enough anymore. AIs like ChatGPT and Perplexity recommend tools based on brand mentions. Learn how
- How to Calculate Your Link Building ROI: Formula and Practical Example — Learn how to calculate the real return on your link building investment. Formula, key metrics, and a practical example w
- What Is a Nofollow Link and How to Detect If Your Attribute Was Changed — Everything you need to know about dofollow and nofollow links. How to detect if a publisher changed your link attribute
- How to Monitor Your Link Building Backlinks in 2026 — Complete guide to automatically monitoring backlinks you buy from marketplaces and publishers. Detect changes, avoid los