The RedHub Blog

How operators actually use AI

What to automate, what to gate, and what the numbers say once you check them.

Get Found

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Core Web Vitals and Revenue: Does Site Speed Actually Cost You Sales?

Oct 26, 2026 · 6 min read

What Are Core Web Vitals? LCP, INP, and CLS in Plain English

Oct 26, 2026 · 6 min read

How to Improve Your Core Web Vitals (Without a Developer for Everything)

Oct 26, 2026 · 6 min read

Sell & Grow

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CAC: How to Calculate Customer Acquisition Cost (and What It Should Be)

Oct 25, 2026 · 6 min read

CAC Payback Period: What It Is and How to Calculate It

Oct 25, 2026 · 5 min read

LTV:CAC Ratio: What's a Good One (and Why 3:1 Isn't Gospel)

Oct 25, 2026 · 6 min read

Run the Business

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What Is 3-Way Matching? Invoice, PO, and Receipt, Explained

Oct 27, 2026 · 5 min read

How to Do a 3-Way Match, Step by Step

Oct 27, 2026 · 5 min read

2-Way vs. 3-Way vs. 4-Way Matching: Which Does Your AP Need?

Oct 27, 2026 · 5 min read

Find the Money

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Are Your Discounts Actually Profitable?

Oct 17, 2026 · 6 min read

Discount Cannibalization: The Hidden Cost of Every Promo

Oct 17, 2026 · 5 min read

How to Price a Promotion So It Actually Makes Money

Oct 17, 2026 · 6 min read

Build & Ship

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How to Estimate and Budget Your LLM Token Costs

Oct 23, 2026 · 7 min read

How Much Does an LLM API Cost? (Input vs Output, Explained)

Oct 23, 2026 · 6 min read

What Is a Token in AI? (And Why It Costs You Money)

Oct 23, 2026 · 6 min read

Learn AI

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AI for Sales Reps: Where It Helps and Where to Close It Yourself

Oct 2, 2026 · 6 min read

The AI Sales Skills Worth Building First

Oct 2, 2026 · 5 min read

How to Use AI for Sales Prospecting and Research (Without the Creepy Cold Open)

Oct 2, 2026 · 5 min read

Govern & Comply

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Enterprise AI Control Plane: When Agents Skip the Checkpoint

Oct 8, 2026 · 8 min read

AI Capability-Control Gap: Smarter Agents Need More Control

Oct 8, 2026 · 6 min read

AI Governance Operating System: Beyond the Policy PDF

Oct 8, 2026 · 6 min read

Latest

Every post, newest first

How AI Speeds Up Invoice Matching (and Where a Human Must Still Sign Off)

Oct 27, 2026 · 5 min read

Preventing Duplicate and Fraudulent Payments With Matching Controls

Oct 27, 2026 · 6 min read

Does Page Speed Affect SEO and Conversions?

Oct 26, 2026 · 5 min read

How to Measure the Revenue Impact of a Slow Website

Oct 26, 2026 · 6 min read

How to Calculate CAC by Channel (and Cut the Ones That Don't Pay)

Oct 25, 2026 · 5 min read

How to Lower Your CAC Without Slashing Growth

Oct 25, 2026 · 5 min read

Newsroom

Model releases, tool reviews, and essays

Everything Now Was a Warning. Nine Years Later, We’re Living Inside It.

Sep 11, 2026 · 13 min read

The Glitch Got Zoning: One Year Inside FAO’s Synthetic Civilization

Aug 19, 2026 · 13 min read

What Stripe's OpenRouter Acquisition Means for AI Costs

Aug 18, 2026 · 7 min read