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How to Minimize A/B Test Validity Threats

ConversionXL

You have an A/B testing tool, a well-researched hypothesis and a winning test with 95% confidence. There are factors threatening the validity of your test, without you even realizing it. Quite simply, validity threats are the factors that threaten the validity of your A/B test results. Not so fast.

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The Ultimate Guide to Internet Marketing

Hubspot

But the internet can be an overwhelming and all-encompassing entity, filled with videos and recipes and news articles and e-commerce sites. Paid social media can attract new customers to your brand or product, but you’ll want to conduct market research and A/B testing before investing too much in one social media channel.

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What is Opt-In Email Marketing? A Complete Guide

Salesforce

Users can sign up for a mailing list through various channels, including website sign-up forms, newsletter subscription boxes, and during the checkout process on an e-commerce platform. Let’s say a clothing retailer sends exclusive promotions to subscribers who opted in.