Insights & Case Studies
Guides, results, and ideas from the Agency AI team on running profitable paid ads for Shopify stores.
Shopify Google Shopping: Setup, Feed Rules and Campaigns
How Shopify Google Shopping works: what the Google and YouTube channel syncs, the feed rules that decide visibility, and how Performance Max runs.
AI for Google Ads: What It Actually Does and What It Does Not
What Google's AI genuinely decides in a Google Ads account, what it never touches, and the conversion volume Smart Bidding needs, sourced from Google docs.
AI Marketing Automation for Shopify Stores
What AI marketing automation really automates on a Shopify store: bidding, audiences, creative and email, plus where it breaks and who approves changes.
How to Analyze and Optimize Google Ads With Claude
Connect Claude to Google Ads through MCP, run four copy-paste prompts, and read the four failure modes that turn AI ad analysis into a bad call.
Meta Ads MCP: What It Does and How to Connect It Safely
Meta Ads MCP connects an AI agent to your ad account. What the official server does, the seven scopes it requests, and how to connect it safely.
Google Ads MCP: What the Official Server Does and What It Cannot Do
Google's official Google Ads MCP server is read-only. Here is what its three tools do, what it cannot change, and how merchants actually use it.
Incrementality Testing for Shopify Ad Spend
What incrementality testing is, how Meta and Google lift tests work, and which ones a Shopify store can actually run without a rep.
Shopify Conversion Rate Optimization: What to Fix First
Shopify conversion rate optimization with sourced numbers. Littledata puts the average at 1.4%, Baymard puts cart abandonment at 70.22%.
Google Ads vs Facebook Ads for Shopify Stores
Google ads vs Facebook ads for Shopify. Triple Whale medians put Google ROAS at 3.27 and Meta at 1.88, yet Meta still takes 66.88% of ad spend.
Lookalike Audiences vs Advantage+ Targeting for Shopify Stores
What a lookalike audience does now that Advantage+ lookalike is on by default, how to turn Advantage+ audience off, and when to leave it on.
LTV to CAC Ratio for Ecommerce: What Is a Good LTV to CAC Ratio?
What is a good LTV to CAC ratio for ecommerce? Shopify says 3:1, range 2:1 to 4:1. Calculate your LTV:CAC ratio and CAC payback with the free tool.
Meta Conversions API for Shopify Stores: What It Fixes and How to Turn It On
Meta Conversions API on Shopify: what it fixes, how to turn it on, how event deduplication works, and the three things it does not fix.
How Much Do Instagram Ads Cost in 2026?
How much do Instagram ads cost in 2026? Instagram runs on the same Meta auction as Facebook. Here are the sourced numbers, and the CPM claims that fail.
CAC Calculator: Find Your Real Customer Acquisition Cost
Free CAC calculator for Shopify stores. Get your paid CAC, blended customer acquisition cost and LTV:CAC ratio, plus the formula and a worked example.
Google Ads for Shopify: Setup and Strategy
Google Ads for Shopify, explained: how the product sync works, what Merchant Center requires, how Performance Max spends, and what to budget first.
What Is MER (Marketing Efficiency Ratio)?
What is MER? Marketing efficiency ratio is total revenue divided by total ad spend, also called blended ROAS. Triple Whale flips the formula, so check yours.
Creative Fatigue: How to Spot It and Fix It on Meta
Meta flags creative fatigue when your cost per result doubles. See both Ads Manager statuses, the four exposure conversion drop, and how to fix ad fatigue.
Meta Advantage Plus Explained: What It Is and What It Automates
Meta Advantage Plus explained: what Advantage+ automates, which settings are preset, what turns the label off, and what Meta's own performance numbers say.
How Much Do Facebook Ads Cost for a Shopify Store in 2026?
How much do Facebook ads cost in 2026? Sourced CPC, CPM and CPA benchmarks plus a Facebook ad budget by revenue stage and the break-even ROAS math.
Break-Even ROAS Calculator: What It Is and How to Calculate It
Break-even ROAS is 1 divided by gross margin. Use our free ROAS calculator to find your break-even and target ROAS from AOV, COGS, shipping and fees.
Best AI Tools for Facebook Ads in 2026
The best AI for Facebook ads in 2026: seven tools compared with every price verified on the vendor's own site, plus which ones apply changes automatically.
The 7 Best Facebook Ads Apps for Shopify in 2026
Seven Facebook ads Shopify apps compared with live App Store ratings and prices: Meta's free official app, five paid tools and Agency AI, checked Aug 2026.
How to Connect Claude to Google Ads and Meta Ads Accounts
Connect Claude to Google Ads and Meta through the Agency AI MCP connector: exact menu paths, honest plan requirements, and seven prompts to run first.
Best MCP Servers for Marketing and Ads in 2026
Best MCP servers for marketing and ads compared: Meta and Google's official MCPs, AdKit, Pipeboard, Markifact, Adspirer, Agency AI, and the read-write split.
How Lolahemp Cut Meta Cost Per Acquisition From $143 to $62.70
A pet CBD store's Meta cost per purchase fell from $143 to $62.70. Here are the two account screenshots behind that number, with the window lengths and caveats in plain view.
Agency vs AI: Who Should Run Your Shopify Ads in 2026?
What agencies really charge in 2026, what the fee buys, and the monthly ad spend level where an AI platform beats the retainer, with every figure sourced.
Agency AI vs Shopify Campaign Autopilot: What Each Actually Does
The free built-in tool and the paid app automate different amounts of your advertising. The deciding question is whether Google Ads and creative are in your plan.
How to Automate Facebook Ads for Shopify, No Agency Needed
What Meta's own automation genuinely handles, what still needs judgment, and the afternoon setup that replaces the retainer for most stores.
How to Lower Your Shopify CAC: 6 Levers Ranked by Evidence
Six CAC levers ranked by the strength of their evidence, creative first, with the real NCSolutions numbers most articles quote wrong.
AdKit Alternatives for Shopify Merchants: 6 Ads MCPs Compared
Real AdKit alternatives compared: free official Meta and Google MCP servers, the paid multi-platform field, and the Shopify-native option, every price verified.
Shopify Ad Benchmarks 2026: What Is a Good ROAS, CAC and CPA?
Real 2026 Shopify ad benchmarks for ROAS, CAC, CPA and conversion rate, every figure traced to the report it came from, plus why credible sources disagree by 2x on the same metric.
How to Set Up Google & YouTube with Shopify (2026) – Complete Guide
Connect your Shopify store to Google Merchant Center, Google Ads, and YouTube. Learn how to sync products, enable free listings, and run smart campaigns with this 2026 tutorial.
How Vapor95 Reduced Meta Ad Costs by 59% Using Agency AI
Vapor95 paused Meta ads for three months after disappointing results. After switching to Agency AI they cut CPA from $52 to $21.50 — a 59% reduction — and reported a 200% increase in ROI.
Set Up Facebook & Instagram with Shopify (2025) – Full Integration Guide
Learn how to connect your Shopify store with Facebook & Instagram using the Meta app. Step-by-step guide to sync your catalog, run ads, and sell on social media.
