Deliverability and Tracking
Click tracking, custom domains, one-click unsubscribe, domain health, and why opens are not tracked.
- Set up SPF, DKIM, and DMARCAuthenticate your sending domain with SPF, DKIM, and DMARC so cold email from your Google Workspace mailboxes reaches the inbox.
- Domain health reports (SPF, DKIM, DMARC)Understand how Tantra scans your sender domains daily for SPF, DKIM, DMARC, and blocklist problems, and how to read the health status and score.
- How click tracking worksLearn how Tantra rewrites links, verifies signed click tokens, filters bot clicks, and shows unique click engagement in analytics.
- Set up a custom tracking domainAdd a CNAME subdomain, verify it, and set it as your default so tracked email links carry your own branding instead of the shared domain.
- One-click unsubscribeSee how Tantra adds RFC 8058 one-click unsubscribe headers and a public confirmation page so recipients can opt out and land on your suppression list.
- Why Tantra does not track email opensTantra deliberately does not use open tracking pixels. Learn why, and how clicks, replies, and unsubscribes give you honest engagement signals.