Here are some steps you can take to help reduce the amount of your emails getting marked as spam:

1. Only send emails to people who have opted in to receiving emails from you.
2. Use an email service provider to manage your emails. This may help your messages appear less spammy and improve deliverability.
3. Check your emails for common words that could trigger spam filters. For example, words like free or money can set off spam filters.
4. Ensure that your email address is reputable and legitimate.
5. Avoid using generic email addresses to send out emails.
6. Set up an authentication record to ensure your emails are originating from your domain.