We’ve discussed A/B testing before, but if you’re unfamiliar, it’s essentially a fancy name for a controlled experiment to test specific variables related to your site, ads, or other components of your online presence. Examples of variables you might test (albeit one at a time with other variables controlled for, because we’re scientific here) include ad creative such as copy or design, audiences whom you’re targeting, timing of ads, and loads of others. The category of ad can get especially granular, with specifics you can test including (but not limited […]