When you configure a heatmap and define on which pages the activities for this heatmap should be recorded, different URLs may match your defined page rules. For example when you configure a page rule like “record all activities when page URL starts with https://matomo.org/blog”, URLs like “https://matomo.org/blog/2016” and “https://matomo.org/blog/2017” may match.

If you want to capture the screenshot only on a specific URL, for example only on “https://matomo.org/blog/2017”, you can configure this URL when configuring your heatmap as a “screenshot URL”.

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Previous FAQ: What do the different rule types mean?