Hello @khanfaraz1123,
For Ajax Search results, I m searching with this SKU – 5202240101000002, please see the Screenshot SS-1-hp.png
– Fixed. You can clear cache and check – https://prnt.sc/jjf2gw
For Usual search button results, i m searching with this 5202240101000002, Please the Screenshot SS-2-hp.png
– let us know if you made any changes in template files or something to fix this, because the SKU search doesn’t work – http://prntscr.com/jjf4fp
Regards