Email Deliverability
Email deliverability is the measure of how successfully sent emails reach their intended recipients' inboxes rather than being filtered to spam folders or rejected by email servers.
Understanding Email Deliverability
Even perfectly composed emails fail if they never reach the inbox. Email deliverability depends on technical factors (proper DNS records like SPF, DKIM, and DMARC), sender reputation (IP and domain reputation based on historical sending behavior), content factors (spam trigger words, link patterns, image-to-text ratio), and engagement signals (open rates, click rates, spam complaints). Poor deliverability wastes email marketing investments and prevents important transactional emails from reaching users. Maintaining good deliverability requires consistent monitoring and adherence to email sending best practices.
How GAIA Uses Email Deliverability
GAIA's email drafting capabilities help you write messages that maintain good deliverability by avoiding common spam trigger patterns. For users managing email campaigns through connected tools, GAIA can help analyze and improve deliverability factors. GAIA's own transactional emails follow email deliverability best practices including proper authentication records.
Related Concepts
Transactional Email
Transactional email is an automated email triggered by a specific user action or system event — such as a password reset, account confirmation, purchase receipt, or workflow notification — sent to a single recipient in response to their interaction.
Spam Filter
A spam filter is an automated system that evaluates incoming emails against criteria including sender reputation, content analysis, and authentication checks to identify and route unsolicited or malicious messages away from the primary inbox.
Email Automation
Email automation uses AI to intelligently manage your inbox by triaging messages, categorizing them, drafting contextual replies, extracting action items, and reducing the time spent on email.
Cold Email
A cold email is an unsolicited email sent to a prospect or potential contact with whom you have no prior relationship, used for sales outreach, networking, recruiting, and partnership development.


