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Tutorial Comparison Of Multivariate Test And A/b Test

Discussion in 'Google Analytics and Webmaster Tools' started by selvaa, Jan 30, 2016.

  1. selvaa

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    Comparison of Multivariate test and A/B test


    ab-and-multi.

    What is the major difference, their methodology, common uses, advantages and limitations of these testing methods is used.

    A/B testing



    ab-testing.

    This is also called split testing in this testing two version of the page are created these are called A and B page and compared to one another using live traffic where visitors are directed to any one of the page. By measuring how they move through the page and read the articles, how they interact like watching videos, cocking buttons and whether signing up for newsletter or not. You will be able to determine which will be better.

    Common Uses


    A/B testing is a very basic testing and to evaluate a page design. It is also useful as an optimization option for pages where only one element is up for debate. One of the most common ways A/B testing is utilized is to test two very different design directions against one another. For example, the current version of a company's home page might have in-text calls to action, while the new version might eliminate most text, but include a new top bar advertising the latest product. After enough visitors have been funneled to both pages, the number of clicks on each page's version of the call to action can be compared.

    Advantages


    A/B testing is simple in concept and design which is widely used. It will deliver reliable data faster.

    Limitations


    A/B testing is a versatile tool, and when paired with smart experiment design and a commitment to regular cycles of testing and redesign, it can help you make huge improvements to your site. However, it is important to remember that the limitations of this kind of test are summed up in the name. A/B testing is best used to measure the impact of two to four variables on interactions with the page.

    Multivariate testing


    multivariate.


    Multivariate testing also uses the same mechanism of the A/B testing but the number of variable is high. Once a site has received enough traffic to run the test, the data from each variation is compared to find not only the most successful design, but also to potentially reveal which elements have the greatest positive or negative impact on a visitor's interaction.

    Common uses


    The most commonly cited example of multivariate testing is a page on which several elements. For example, a page that includes a sign-up form, some kind of catchy header text, and a footer. To run a multivariate test on this page, rather than creating a radically different design as in A/B testing, you might create two different lengths of sign-up form, three different headlines, and two footers. Next, you would funnel visitors to all possible combinations of these elements. This is also known as full factorial testing, and is one of the reasons why multivariate testing is often recommended only for sites that have a substantial amount of daily traffic — the more variations that need to be tested, the longer it takes to obtain meaningful data from the test.

    Advantages


    Multivariate testing is a powerful way to find out the redesign element on your pages. This is especially useful in designing landing page campaigns

    Limitations


    The single biggest limitation of multivariate testing is the amount of traffic needed to complete the test. Sometimes it may not be worth the extra time necessary to run a full multivariate test when several well-designed A/B tests will do the job well.
    Bottom Line


    Think of them as two powerful optimization methods that complement one another. Pick one or the other, or use them both together to help you get the most out of your site.
     
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  2. Zirkon Kalti

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    In multivariate testing, you first identify the factors that are affecting your conversion rate. Once you have identified the issues, you can create different variations of the landing page by taking into account these problematic factors. Multivariate testing allows you to address the issues that are causing low conversion on your landing page. For example, you can perform multivariate testing on a subscription form by testing different types of forms such as small form with just 2 fields, email address form, or long form. To test the submit button, you can try variations such as submit, sign up, or sign up for free.
     
  3. naseem

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    A/B testing is the least complex method of evaluating a page design, and is useful in a variety of situations.
    One of the most common ways A/B testing is utilized is to test two very different design directions against one another. A/B testing is also useful as an optimization option for pages where only one element is up for debate.

    Multivariate testing uses the same core mechanism as A/B testing, but compares a higher number of variables, and reveals more information about how these variables interact with one another.Multivariate testing is a powerful way to help you target redesign efforts to the elements of your page where they will have the most impact.
     
  4. Naksh

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    A/B testing is also known as Split Testing.
    In A/B testing, two versions of the same webpage are put under test with equal amount of webpage traffic. The version which gets maximum number of conversion is the ultimate winner. This new version definitely increases the conversion rate.

    Multivariate testing is combining different variables under different conditions and combinations and finding out the best possible combination.
     
  5. seojesica

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    Ok, Got It, This is very informative information, Thanks.
     
  6. Love Guru Nikhil

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    A/B testing is also known as Split Testing.
     

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