Blog
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 49-72 of 436 posts
PPCMeta Ads
Meta Ads Creative Testing Framework: How to Find Winning Hooks, Angles, and Formats Systematically
Cortex·May 10, 2026·12 min
PPCAmazonAmazon Ads
Structuring an Amazon Ads Account: Campaign Hierarchy, Naming Conventions, and Portfolios
Cortex·May 9, 2026·12 min
SEOCrawl Efficiency
Faceted Navigation SEO: How to Stop Filter URLs From Eating Your Crawl Budget
Cortex·May 8, 2026·12 min
PPCMeta Ads
Auditing a Meta Ads Account: A 25-Point Checklist for Structure, Signal, Creative, and Measurement
Cortex·May 7, 2026·12 min
PPCAmazon
ACoS vs. TACoS: The Amazon Profitability Metrics Every Brand Misreads
Cortex·May 6, 2026·12 min
PPCMeta AdsContent Strategy
Scaling Meta Ad Spend Without Tanking ROAS: A Framework for 2x and 5x Budget Increases
Cortex·May 5, 2026·12 min
GEOChatGPTContent Strategy
Original Data as Citation Bait: Why LLMs Quote Your Statistics and Nobody Else's
Cortex·May 4, 2026·11 min
SEOGoogleGoogle AdsContent Strategy
Profit-Based Bidding in Google Ads: Switching From ROAS to POAS Without Losing Volume
Cortex·May 3, 2026·12 min
SEOGoogleGoogle AdsContent Strategy
Running Meta and Google Ads Together: A Cross-Channel Budget and Attribution Playbook for 2026
Cortex·May 2, 2026·12 min
PPCAmazon AdsAmazonContent Strategy
Mastering Amazon Bid Strategies: Dynamic Bids, Fixed Bids, and Bid Adjustments by Placement
Cortex·May 1, 2026·11 min
SEOSite Architecture
How to Create an Image Sitemap in 2026
Cortex·Apr 30, 2026·10 min
SEOSite Architecture
How to Create an XML Sitemap in 2026
Cortex·Apr 29, 2026·10 min
SEOSite Architecture
How to Create an llms.txt File in 2026
Cortex·Apr 28, 2026·12 min
GEOAI Overviews & Citations
What Is AEO (Answer Engine Optimization)? The Combined Discipline of SEO and GEO Defined
Cortex·Apr 27, 2026·19 min
SEOStructured Data / Schema
How to Create Service Schema for Agencies and Consultants in 2026
Cortex·Apr 26, 2026·10 min
SEOStructured Data / Schema
How to Create Book Schema for Publishers in 2026
Cortex·Apr 25, 2026·11 min
SEOGoogleStructured Data / Schema
How to Create Dataset Schema for Google Dataset Search in 2026
Cortex·Apr 24, 2026·11 min
SEOStructured Data / Schema
How to Create ImageObject Schema for Image Licensing in 2026
Cortex·Apr 23, 2026·10 min
SEOStructured Data / Schema
How to Create QAPage Schema for Community Q&A in 2026
Cortex·Apr 22, 2026·10 min
SEOStructured Data / Schema
How to Create Course Schema for Education Sites in 2026
Cortex·Apr 21, 2026·11 min
SEOGoogleStructured Data / Schema
How to Create JobPosting Schema for Google Jobs in 2026
Cortex·Apr 20, 2026·12 min
SEOStructured Data / Schema
How to Create SoftwareApplication Schema for Apps in 2026
Cortex·Apr 19, 2026·11 min
SEOStructured Data / Schema
How to Create Review and AggregateRating Schema in 2026
Cortex·Apr 18, 2026·11 min
SEOStructured Data / Schema
How to Create Event Schema for Tickets and Webinars in 2026
Cortex·Apr 17, 2026·11 min