Google Content Experiments
Problems with _setAllowLinker (2 posts)

  1. lbrean
    Posted 3 years ago #

    Where google analytics is set up for cross domain tracking (e.g. domain.com and secure cart.otherdomain.com) the _setAllowLinker is required.

    However, the GCE plugin won't allow the required

    _udn = "domain.com";

    to be saved above the control code. (it just plain won't save it to the database). Thus, it's not possible to begin experiments as there is always a "Web server rejects utm_expid." error.

    See for example,



  2. glennm
    Plugin Author

    Posted 3 years ago #

    Thanks for your comment lbrean.

    I tried adding

    _udn = "domain.com";

    right before the <!-- Google Analytics Experiment code --> and did not encounter any problems with inserting this code. The source code shows that the code is added between <head> and <!-- Google Analytics Experiment code -->.

    I suppose you did read Run an Experiment Across Subdomains already?

    Which theme (and version) and WP version are you running?

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