Douglas Karr's Articles on Martech Zone
- Paid and Organic Search Marketing
Search Engine Optimization is Not a Project
Search engine optimization (SEO) is not just about keyword research, publishing content, and monitoring your search traffic. Many businesses believe that by identifying high-volume keywords and creating content around them, they’ll naturally rank higher and get more traffic. SEO is much more dynamic and complex. It’s more about delivering an excellent user experience (UX), ensuring your website loads fast, is…
- Analytics & Testing
How to Build a URL Shortener (PHP, MySQL, .htaccess)
With so many long URLs cluttering the web, having your own URL shortener can help create clean, short links perfect for marketing campaigns, social media, or personal projects. From a marketing standpoint, URL shorteners are critical for a couple of reasons: Campaign Tracking: You should always append your Analytics UTM parameters to track where every visit is coming from. However,…
- Martech Zone Apps
App: Convert Rows To CSV or CSV to Rows
It never fails that every time I’m working to move data from one system to another using a text area field, my data is formatted incorrectly. Some systems want all of the values in a comma-separated value (CSV) like this: value1, value2, value3 value4, value5, value6 And other applications want a list with each item on its row like this:…
- Analytics & Testing
App: How to Run a Multivariate Test (MVT Sample Size Calculator)
Two digital marketing and user experience optimization testing methodologies are A/B testing and multivariate testing (MVT). Both approaches aim to improve website performance but differ in complexity and scope. This article will define each method, compare strengths and weaknesses, and guide the implementation of multivariate testing. If you’re looking for how to run an A/B test, we’ve published that article…