I am facing delivery issue on Yahoo

[deepak Meena]

Even i can not send 30mail/ minute

is it mail-wiz header issue , can one help me with that

 

[nemesis82]

Hy, check this link :
https://help.yahoo.com/kb/bulk-email-industry-standards-practices-sln3435.html
https://help.yahoo.com/kb/postmaster
https://help.yahoo.com/kb/review-yahoo-mail-deliverability-faq-sln24439.html