How to minimize layout shift (CLS)

Hi, I am new for wordpress blog and using Ad Inserter free version to insert Adsense, and have problem with Coreweb Vital of CLS score over 0.25 (desktop).

My Google Search Console Coreweb Vital over 0.25 image

When I check CLS with CLS CHECKER – JOURNEY FURTHER Chrome extention tool, Element: div Class: ai-viewport-1 makes layout shift like a image attached;-

The shift of Element: div Class: ai-viewport-1 image

It would be really appreciated it anybody help me the above CLS issue to minimize of layout shift.

Thanks in advance.

From jeehyun Jeong

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