https://www.blackhatprotools.info/showthread.php?119069-GET-SEO-2021-Million-Dollar-Marketing-Methods-Free-Download-499-Course
https://www.blackhatprotools.info/showthread.php?115291-GET-Authority-SEO-2-0-By-Andrej-Ilisin-%96-Free-VIP-Download-RANKXL
Bác giúp em 2 tool này với em cảm ơn