i have a huge list (5K emails) of email addresses, it's not spam , these are newsletter emails i have to send.
I'm wondering , since i have to send these emails with my personal account (verified) which is the best practice to not get banned or to not put my website banned or blacklisted in anyway?
i have to link to my website inside those emails cause i have to include a link to a new feature on the website.
I was planning to send email using a php script, configuring php on my personal gmail SMTP params etc, but they are a lot of emails, about 5K/6K
Any help appriciated thanks.