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The other implementation method is done with a tag manager, for instance: Google Tag Manager. The script will then be injected into the generated source code.
Read more about implementing Mopinion with Google Tag Manager here.
Compared to the first implementation option, the second method is less labour intensive. After all, the script requires only one step and it also offers more flexibility. The implementation of (new) forms on (new) URL’s can be set via the tag manager. One condition for this way of implementation is, of course, the availability of a tag manager.
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