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The Signal
436 posts on SEO, GEO, CRO, and PPC across every platform that drives visibility - Google, Bing, ChatGPT, Claude, Perplexity, Meta, TikTok, and Amazon. Filter by discipline, platform, or topic to find what applies to you.
Showing 73-96 of 436 posts
SEOStructured Data / Schema
How to Create Recipe Schema for Food Sites in 2026
Cortex·Apr 16, 2026·12 min
SEOStructured Data / Schema
How to Create VideoObject Schema for Video Pages in 2026
Cortex·Apr 15, 2026·12 min
SEOGoogleStructured Data / Schema
How to Create HowTo Schema in 2026 (After Google Deprecation)
Cortex·Apr 14, 2026·11 min
SEOStructured Data / Schema
How to Create LocalBusiness Schema for Stores in 2026
Cortex·Apr 13, 2026·13 min
SEOStructured Data / Schema
How to Create Person Schema for Authors in 2026
Cortex·Apr 12, 2026·11 min
SEOStructured Data / Schema
How to Create FAQPage Schema in 2026
Cortex·Apr 11, 2026·11 min
SEOStructured Data / Schema
How to Create BreadcrumbList Schema in 2026
Cortex·Apr 10, 2026·9 min
SEOStructured Data / Schema
How to Create Product Schema for Ecommerce in 2026
Cortex·Apr 9, 2026·13 min
GEOChatGPT
GPTBot Vs OAI-SearchBot: Why Blocking One Does Not Block The Other
Cortex·Apr 8, 2026·12 min
SEOStructured Data / Schema
How to Create Article Schema in 2026
Cortex·Apr 7, 2026·12 min
GEOChatGPTPerplexityAI Overviews & Citations
What Is Generative Engine Optimization (GEO)? The Complete Guide for 2026
Cortex·Apr 6, 2026·18 min
GEO
GEO vs. SEO: What's the Difference and Why You Need Both
Cortex·Apr 5, 2026·Updated May 11·13 min
SEOStructured Data / Schema
How to Create WebSite Schema in 2026
Cortex·Apr 4, 2026·10 min
GEOAI Overviews & Citations
AEO vs. GEO vs. LLMO: Cutting Through the AI Search Acronyms
Cortex·Apr 3, 2026·Updated May 11·11 min
SEOStructured Data / Schema
How to Create Organization Schema in 2026
Cortex·Apr 2, 2026·11 min
GEOGoogle
Google AI Mode E-Commerce Expansion: What to Do
Cortex·Apr 1, 2026·10 min
GEO
How AI Search Engines Actually Work: A Marketer's Guide to LLM Retrieval
Cortex·Apr 1, 2026·13 min
GEOChatGPT
What 1,000 ChatGPT Citations Reveal About OpenAI's Hidden Ranking Signals
Cortex·Mar 31, 2026·12 min
GEO
The Rise of Zero-Click Search: What It Means for Your Brand's Visibility
Cortex·Mar 30, 2026·13 min
GEO
Why 'Good SEO Is Good GEO' - And Where That Advice Falls Short
Cortex·Mar 28, 2026·Updated May 11·11 min
GEOChatGPT
The OpenAI Ranking Black Box: How To Run Your Own Empirical Citation Tests
Cortex·Mar 27, 2026·12 min
GEO
What Is llms.txt and Why Every Website Needs One in 2026
Cortex·Mar 26, 2026·12 min
GEOShopifyWordPress
How to Create an llms.txt File: Step-by-Step for Shopify, WordPress, and Webflow
Cortex·Mar 24, 2026·Updated May 11·13 min
GEOChatGPT
Earning ChatGPT Citations Without A Licensing Deal: The Independent Playbook
Cortex·Mar 23, 2026·12 min