Spyfu, originally GoogSpy, is a search analysis tool that displays the keywords advertisers buy on Google Adwords.
Spyfu, ໃນເບື້ອງຕົ້ນ GoogSpy, ເປັນເຄື່ອງມືຄົ້ນຄວ້າຊອກຫາທີ່ສະແດງຄໍາທີ່ໂຄສະນາທີ່ຊື້ໃນ Google Adwords.