Douglas Karr's Articles on Martech Zone
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WordPress: Best Practices for Worry-Free Backups and Restoration
When backing up your WordPress site, it's essential to follow best practices to ensure the safety and integrity of your data. While numerous plugins are available for backing up the CMS , it's crucial to understand the importance of not…
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The Psychology of Discounts and Rewards: How Different Offers Motivate Consumers
I'm not a coupon or discount shopper. It's not that I don't want to save money when I shop; the time and effort it takes to plan my shopping around an offer I received via email or direct mail isn't…
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The Evolution of E-commerce Pricing Strategies
Pricing techniques have experienced a notable shift in the ever-changing e-commerce industry, moving from static systems to dynamic algorithms. A key component of this development has been the introduction of advanced repricing instruments, most famously the Amazon repricer, which has…
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App: Survey Minimum Sample Size Calculator
Developing a survey and ensuring you have a valid response on which you can base your business decisions requires quite a bit of expertise. First, you have to ensure that your questions are asked in a manner that doesn't bias…
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FirmPilot: Use AI To Win Search Rankings Against Competing Law Firms
Running a successful law firm requires more than just legal expertise. Effective marketing is crucial for attracting clients and growing your practice in today's competitive landscape. However, many attorneys struggle with the time, resources, and knowledge to execute a comprehensive…
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The Crucial Role of User Diversity in Mobile App Usability Testing
One key aspect that significantly influences the quality of mobile apps is user diversity. Understanding users' diverse needs, preferences, and abilities is essential for comprehensive usability testing. In this article, let’s explore the role of user diversity in mobile app…
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BlazeMeter: Level Up DevOps With AI-Powered QA and Testing
Delivering reliable software fast isn’t just a goal—it’s a mandate. But many DevOps teams are stuck juggling slow manual testing, scattered tools, and limited resources. With rising complexity across APIs , devices, and user expectations, how do you test everything…


