Douglas Karr's Articles on Martech Zone
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Marketing Tools
Income Change Calculator: How I Learned to Code
Over 25 years ago, I shifted my career from an industrial electrician to an analyst. While I had already accumulated a ton of networking and PC experience and had to periodically program PLCs, I didn’t have any experience with modern development languages. Modern programming languages utilize new paradigms like object-oriented, procedural, or functional programming. They use text-based syntax with keywords,…
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Analytics & Testing
Google Analytics: Dynamically Appending UTM Query Strings to Outgoing Links
Adding UTM query string parameters to outgoing URLs can provide valuable insights when tracking marketing campaigns and referral traffic sources. However, relying on content authors to manually add these parameters is error-prone and often incomplete. A better approach is to dynamically append UTM parameters to external links using JavaScript after loading the page. jQuery: Append UTM Campaign Querystrings Here’s a…
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E-commerce and Retail
Dropgenius: Launch Profitable Dropshipping Stores on Shopify in Seconds with AI
E-commerce enthusiasts face numerous challenges when launching and scaling their online stores. From identifying trending products to creating compelling store designs and descriptions, the path to success can be daunting. Many aspiring dropshippers struggle to stand out in a crowded market and effectively reach their target audience. Dropgenius Dropgenius is an AI-powered platform that empowers entrepreneurs to launch profitable dropshipping…
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Content Marketing
WordPress: PostPost Plugin To Append Content After Every Post (Or Append By Category)
The PostPost Plugin provides a powerful way to append dynamic content, such as Calls-to-Action (CTAs), to your blog posts based on categories or universally across your site. This is particularly useful for marketers and content managers who want to: Target specific categories with tailored CTAs. Update content dynamically across the entire site with minimal effort. Here’s how you can leverage…