The OptiSEOn Blog
Insights to Dominate Search
Expert strategies on SEO, AEO, LLM optimization, and the future of AI-powered discovery.
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Link Building in 2026: What Still Works (and What Kills Rankings)
Every year, someone declares link building dead. Every year, someone launches a new “revolutionary” link building service that will “guarantee” 50 backlinks a month. Every year, sites get hit with…
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E-E-A-T in 2026: Experience, Expertise, Authority & Trust for Google AND AI Search
If you’ve spent any time reading SEO advice in 2026, you’ve run into four letters that seem to explain everything: E-E-A-T. It shows up in every ranking-factors guide, every AI…
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B2B SaaS SEO in 2026: The Playbook That Actually Drives Pipeline
B2B SaaS SEO in 2026 is not what it was in 2022. The buyer journey has fundamentally shifted, and the playbook that worked four years ago — keyword research →…
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Beyond the Blue Link: 5 Ways AI Changed Search in 2026 (and How to Stay Unmissable)
In 2019, search was a kingdom of blue links, and success meant one thing: getting the click. By 2026, that kingdom will have been redrawn. AI Overviews, ChatGPT, Perplexity, Gemini,…
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How to Use Reddit to Get Cited by ChatGPT & Perplexity in 2026
There’s a counterintuitive fact about AI search in 2026 that most SEO strategies still ignore: Reddit is one of the single most-cited sources across major AI engines, especially Perplexity. Citation…
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Should You Implement llms.txt in 2026? The Honest Answer
If you’ve spent any time reading SEO blogs in the last 18 months, you’ve seen the headlines: “Why every website needs an llms.txt file in 2026.” “How to dominate AI…
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Core Web Vitals in 2026: The Page Speed Guide That Actually Moves Rankings
Five years after Google made page experience an official ranking signal, Core Web Vitals are no longer optional and no longer simple. The metrics have evolved (INP replaced FID in…
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10 Schema Markup Types Every Business Needs in 2026 (For Both Google and AI)
Schema markup might be the single most underused technical SEO lever in 2026. Most businesses either don’t have it, have it implemented incorrectly, or have it on one or two…
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Google’s 200+ Ranking Factors (2026)
Compiled from Google’s official documentation, confirmed patents, the 2024 Google API leak, quality rater guidelines, and leading SEO research. Some factors are speculative or contested. Factor weights vary by query…
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The Modern Search & AI Visibility Glossary (2026 Edition)
SEO · AEO · GEO · LLMO · Entity Optimization A reference for marketers, content strategists, and technical practitioners working across the full discovery ecosystem — traditional search engines, AI…
