Multiple A/B tests on the same page

Can you run multiple tests on the same URL at the same time?

We do not recommend you to setup multiple tests on the same page. When multiple tests are running on the same URL, Crazy Egg will apply two or more conflicting operations to the same URL.

A user may be recorded for different goals and skew the campaign results. As a result, running multiple test campaigns on the URL will cause conflicts on the live site.

For example, if you run 5 experiments where all the changes are done to the headline, you'll most likely run into issues where it's not clear what your visitors will actually see.

In conclusion, running multiple campaigns on the same URL is problematic. We highly recommend running one test at a time for each page.

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