
Hi @Kapil Jindal
Thank you for posting your question in the Microsoft Q&A forum.
Just for clarification, when you access SharePoint Site Contents, you search for a file or a folder, and they don't appear, right?
If that is the case, this is a limitation in SharePoint Online.
The Site Contents search is not a full-content search, it’s more like a structure of the site.
So, to search for a folder in Site contents is not supported.
My suggestion is to use library level search, this will return a more accurate result.
Please navigate directly to the Document library and use the search bar there. You will see "Search this library", this will only show the contents exclusive to the site.
I hope this information helps.
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