A 1. A/B Testing This is the process of comparing two variations of a single variable to determine which performs best in order to help improve marketing efforts. This is often done in email marketing (with variations in the subject line or copy), calls-to-action (variations in colors or verbiage), and landing pages (variations in content)....Read More
Olivier is very responsive, always here to guide you and reply to your queries. His work is excellent and he is very professional. Highly recommended.