
The EPR Authority Index: 100 High-Authority Domains for SEO and Reputation
The EPR Authority Index — a curated map of 100 domains across 13 categories that shape SEO and editorial reputation on the open internet. Grouped, not ranked.

The EPR Authority Index — a curated map of 100 domains across 13 categories that shape SEO and editorial reputation on the open internet. Grouped, not ranked.

The executive briefing on SEO, GEO, and AI Visibility. One paragraph each. What CEOs need to know. What CMOs need to know. What boards ask. The 12-section Executive SEO/GEO Briefing Template.

The communications jobs most at risk from AI in 2026 — and the ones most insulated. Five role categories under substitution pressure, four that are growing, and what practitioners can do to position for the new environment.

Amazon's Kindle Fire saturated TechCrunch, Mashable, and CNET for two months. A 2011 case in how editorial queues consolidate when a single launch dominates the news cycle.

The five engines that actually drive revenue growth — Visibility, Authority, Distribution, Conversion, Retention. Run them as a system, not as departments.

SEO and PR converged. PR is no longer media coverage — PR is visibility architecture. How earned media, brand mentions, and structured content combine into the AI-engine source graph. The Earned Media SEO Matrix.

Dr Pepper was invented in 1885 in Waco, Texas. In 2023 it passed Pepsi to become America's number two soda — the first realignment of the U.S. top three since the 1930s. The 138-year story from Wade Morrison's drug store to the number two slot.

Coca-Cola is still the most recognized consumer brand on the planet. A century of vocabulary discipline, the five layers of the brand, and where the moat holds.

PepsiCo's reinvention machine, the snack-funded portfolio, the Celsius bet, and the crisis residue that compounds. Five layers, sixty years, one structural bet.