Why September Is the Most Important Month of Your Q4

<p>Black Friday is not won in November. According to CTC data, brands that grow their active customer file by 10% or more this year have a 77% chance of beating last year&#39;s BFCM — with a median result of 40% growth. The brands that hold back in September are the ones that underperform in Q4.</p><p>Topics covered in this episode:</p><ul><li><p>Why your active customer file is the single biggest predictor of BFCM performance</p></li><li><p>The data: 77%, 50%, and 30% — what your customer file growth tells you right now</p></li><li><p>How CTC defines and measures the active customer file across Shopify brands</p></li><li><p>Why short-term LTV peaks in the first 30 to 60 days after acquisition</p></li><li><p>Why that window gets heightened heading into BFCM, not reduced</p></li><li><p>The case for leaning into acquisition spend now rather than saving it for November</p></li><li><p>How to measure the incremental impact of your media spend in September vs. BFCM</p></li><li><p>What incrementality factors are and how CTC has seen them across brands</p></li><li><p>The step-by-step September playbook: file, scenarios, moments, measurement</p></li><li><p>Why the fear of pulling revenue forward or confusing your BFCM offer is overblown</p></li></ul><p><strong>Show Notes:</strong></p><ul><li><p>Q4 waits for no one. AppLovin is offering $5K ad credit when you spend $5K. Go to <a href="http://applovin.com/ctc"><u>applovin.com/ctc</u></a> to set up your first campaign</p></li><li><p>Explore the Prophit Engine: <a href="https://commonthreadco.com/pages/prophit-engine"><u>https://commonthreadco.com/pages/prophit-engine</u></a></p></li><li><p>The Ecommerce Playbook mailbag is open — email us at <a href="mailto:podcast@commonthreadco.com"><u>podcast@commonthreadco.com</u></a> to ask us any questions you might have</p></li></ul>