Hi @Shri-6058 ,
Have you set up query rules to exclude all URL lists? Do you now want to display the search results normally (without exclusion)?
1.Make sure the option " Allow in search results " is set to Yes in site setting,List setting,Library setting(Advanced setting).
2.Manage query rules
Please refer to: https://learn.microsoft.com/en-us/sharepoint/manage-query-rules
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