Cometly
All posts
Author
Grant Cooper

Grant Cooper

Founder at Cometly
Your Breakeven ROAS Calculator and Profitability Guide
Analytics7 minute read

Your Breakeven ROAS Calculator and Profitability Guide

It feels like you re flying blind, doesn t it? Watching your ad spend climb day after day, without having a clue what your actual profitability point is. That s where a breakeven ROAS calculator comes in. It s the essential tool that tells you the absolute minimum Return on Ad…

Grant Cooper
Grant CooperJanuary 19, 2026
How Long Should a TikTok Ad Be for Maximum Impact
Analytics6 minute read

How Long Should a TikTok Ad Be for Maximum Impact

For most TikTok ads, the sweet spot—where the magic really happens—is between 9 and 15 seconds . This is your best window to grab someone's attention, get your point across, and push them to act before they swipe away. Think of it like a perfect elevator pitch; you’ve got just a…

Grant Cooper
Grant CooperJanuary 18, 2026
Mastering the 5 Customer Journey Phases for Growth
Customer Journeys7 minute read

Mastering the 5 Customer Journey Phases for Growth

The customer journey isn't a straight line. Think of it less like a direct flight from Point A to Point B and more like a winding road trip with multiple stops, detours, and scenic overlooks along the way. Each stage your customer goes through—from their first inkling of…

Grant Cooper
Grant CooperJanuary 17, 2026
The Complete IG Stories Format Guide for Marketers
Analytics7 minute read

The Complete IG Stories Format Guide for Marketers

When you're creating Instagram Stories, the golden rule is a 1080 x 1920 pixel resolution and a 9:16 aspect ratio. Nailing these specs is your first step to making sure your content looks polished and professional, filling the entire mobile screen for that clean, immersive feel…

Grant Cooper
Grant CooperJanuary 16, 2026
10 Marketing Budget Allocation Best Practices for 2026
Analytics8 minute read

10 Marketing Budget Allocation Best Practices for 2026

Allocating your marketing budget often feels like a high-stakes guessing game. Do you pour more into the channels that seem to be working, or do you spread your bets thin and hope for the best? In a competitive market, the difference between explosive growth and stagnant results…

Grant Cooper
Grant CooperJanuary 14, 2026
What Is Impression Share and How to Maximize It
Metrics6 minute read

What Is Impression Share and How to Maximize It

Impression share tells you the percentage of time your ads actually appeared versus the total number of times they could have appeared. It’s a direct measure of your visibility in the market—in other words, how much of the available ad space you’re actually capturing.…

Grant Cooper
Grant CooperJanuary 14, 2026
Amazon vs Shopify The Ultimate Guide for Ecommerce Brands
Analytics7 minute read

Amazon vs Shopify The Ultimate Guide for Ecommerce Brands

Choosing between Amazon and Shopify really comes down to one big question: Do you want to rent a stall in the world's busiest market, or do you want to build your own store on a brand new street you have to fill yourself? Amazon gives you immediate access to a massive audience…

Grant Cooper
Grant CooperJanuary 13, 2026
What is an Attribution Model? A Quick Guide to Marketing ROI
Metrics7 minute read

What is an Attribution Model? A Quick Guide to Marketing ROI

An attribution model is basically the rulebook you use to give credit to the different marketing touchpoints that lead to a sale. Think of it like a soccer game. A midfielder passes the ball to a forward, who dribbles past a defender and passes to the striker, who finally scores…

Grant Cooper
Grant CooperJanuary 11, 2026
A Modern Guide to Website Conversion Optimization
Conversion Tracking6 minute read

A Modern Guide to Website Conversion Optimization

Website conversion optimization is really just the process of getting more of your website visitors to do what you want them to do, whether that's buying a product or signing up for a newsletter. It's about using data, analytics, and actual user feedback to make your site…

Grant Cooper
Grant CooperJanuary 11, 2026
Essential Metrics for Ecommerce Your Guide to Profitable Growth
Analytics8 minute read

Essential Metrics for Ecommerce Your Guide to Profitable Growth

It’s easy to get obsessed with the big, flashy number: total revenue. And hey, watching that top-line figure climb feels good. But if you’re not careful, it can hide a multitude of sins. A store can rake in millions in revenue and still be teetering on the edge of collapse. Why?…

Grant Cooper
Grant CooperJanuary 10, 2026
Grant Cooper — Founder at Cometly | Cometly · Page 108