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INP
Abbreviation for Interaction to Next Paint
In short and in plain language
INP is a measure for a web page.
It shows how fast a page visibly reacts to clicks, taps or keys.
A big search engine uses it to judge how easy a page is to use.
A slow reaction can annoy visitors. It can also affect how easily people find the page in search.
Definition
INP is a metric for how quickly a page visibly responds to clicks, taps or keyboard input. It is one of the measures Google uses to assess the user experience of a page. A sluggish response can frustrate visitors and affect visibility in search.