LLMFY Blog

Optimize your content forthe AI era

Guides, tutorials, and strategies to appear in ChatGPT, Perplexity, Claude, and Google AI Overviews.

Parasite SEO for AI Building: co-citation network diagram connecting high-authority platforms to a central AI node

Parasite SEO in 2026: The Complete Guide (and the AI Building Twist Nobody Is Talking About)

Learn what parasite SEO is, whether it still works after Google's Site Reputation Abuse policy, and how to use it to get cited by ChatGPT, Perplexity and AI Overviews. Includes a real case study with CRM-verified leads from ChatGPT.

Jesus LopezSEO

July 10, 2026

AI Building: co-citation diagram showing domain relationships in LLM responses from ChatGPT, Claude and Perplexity

12 min

AI Building: Beyond Link Building — How Co-Citations Are Reshaping Authority in AI Search [2026]

JesusLopezSEO

AI and machine learning visualization representing LLM optimization and AI search engine visibility

LLM

28 min

LLM Optimization: The Complete Guide to AI Search Visibility (2026)

Jesus LopezSEO

Latest Articles

Discover the best strategies to optimize your content for AI search engines.

Striking distance keywords diagram showing GSC position filter from position 12 to position 3 with CTR curve and AI citation overlay

SEO

Jul 6, 2026

11 min read

Striking Distance Keywords: How to Find and Win Them in the AI Search Era [2026]

Learn how to find striking distance keywords in Google Search Console and turn them into rankings AND AI citations. Includes the exact GSC workflow, an opportunity score formula, and the Ranking vs. Citation Matrix we use at LLMFY.

Jesus LopezSEO

LLMO Expert & Founder of LLMFY

Semantic relevance diagram showing interconnected node network with concepts like embeddings, cosine similarity, LSI, TF-IDF and SEO entities

LLM

Apr 28, 2026

8 min read

Semantic SEO: What It Is & How to Optimize for Google + AI [2026]

What is semantic SEO? Learn how to optimize your content for Google and ChatGPT with practical strategies, embeddings, cosine similarity, and free tools. Complete guide inside.

Jesus LopezsEO

LLMO Expert & Founder of LLMFY

Data visualization showing Google AI Overviews impact on organic search traffic with 73.7% vs 3.2% market share comparison

Mar 4, 2026

14 min read

Google AI Overviews Are Eating Your Organic Traffic — Here's What the Data Says and How to Fight Back [2026]

SparkToro data reveals AI chatbots are just 3.2% of search — but Google AI Overviews are cannibalizing 20%+ of organic traffic. Data from SparkToro, Semrush, Glenn Gabe + agency insights on what actually works.

Jesus LopezSEO

Founder of LLMFY | 18+ years in SEO

Best AI SEO tools comparison for LLM visibility and AI search optimization in 2026

Feb 28, 2026

22 min read

Best AI SEO Tools in 2026: 12 Platforms Tested for LLM Visibility, GEO & AI Search Optimization

I tested 12 AI SEO tools for LLM visibility tracking, GEO optimization, and AI search. Honest comparison with pricing, pros, cons, and which tool fits your needs in 2026.

Jesus LopezSEO

LLMO Expert & Founder of LLMFY · 18+ years in SEO

AI neural network visualization representing trust and expertise signals in Large Language Models and E-E-A-T optimization

LLM

Feb 26, 2026

14 min read

E-E-A-T for LLMs: Why Experience, Expertise, Authority & Trust Matter for AI Search

Discover why E-E-A-T (Experience, Expertise, Authoritativeness, Trust) is crucial for visibility in AI search engines like ChatGPT, Claude, and Perplexity. Learn practical strategies to optimize your content's credibility signals for Large Language Models.

Jesus LopezSEO

LLMO Expert & Founder of LLMFY

Guide to set up conversions in Google Tag Manager GA4 with downloadable JSON templates

Tutorials

Feb 17, 2026

18 min read

How to Set Up Conversions in Google Tag Manager & GA4: The Definitive Guide with JSON Templates [2026]

Step-by-step guide to set up conversions in Google Tag Manager with GA4. Includes 2 downloadable JSON templates: one for service websites (forms, phone, WhatsApp, email) and one for WooCommerce eCommerce. With instructions to mark events as conversions and measure results with AI Traffic Analytics.

Jesús LópezSEO

Founder & CEO @ LLMFY · 18+ years in SEO

LLMFY study infographic on the future of AI search 2026-2028 showing market evolution, predictions, and platform data

Jan 28, 2026

15 min read

LLMFY Study 2026: The Future of AI Search — Analysis and Predictions 2026-2028

Comprehensive AI search market analysis based on Semrush, Gartner, and McKinsey data. Predictions 2026-2028: 18% traditional search decline, AI visitors worth 4.4x more, tipping point Q4 2027. Proprietary LLMFY methodology included.

Jesus LopezSEO

Founder of LLMFY | 18+ years in SEO