Hi @RichardG7060
Thank you for reaching out to the Constant Contact Community. It's my pleasure to assist you today!
That's a great question. Spam filtering isn't generally effected by the number of emails your sending out. However, it can be impacted by poor engagement such as a low open rate or a lot of bounces. Email servers may start delivering emails directly to spam if this issue occurs. Here are some helpful guidelines to ensure you are hitting inboxes. Feel free to reach out with any questions.
Thank you for choosing Constant Contact. I hope you have a great day!
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