Why a delivered email is not yet a real touchpoint
The recipient’s server first decides whether to accept a message. That is <a href="/en/services/email-deliverability/">deliverability</a>. A filter then decides its folder, and the recipient decides whether to open it among active work threads. A high acceptance rate therefore does not prove that your offer reached the decision-maker.
| Event | What happened | What it means |
|---|---|---|
| Bounce | The receiving server rejected the email | Check the address or delivery route |
| Delivered | The receiving server accepted the email | The destination folder is still unknown |
| In the inbox | The email is available in the working flow | You can assess the message and its relevance |
Across OT9 campaigns, 97.7% of addresses accepted email; the remaining 2.3% were bounces. Acceptance still does not equal a read. Check inbox placement separately with seed mailboxes across providers and by reviewing campaign replies—particularly because Russian and CIS buyers commonly work from Yandex 360 and Mail.ru inboxes and often read their own email.
What sends an email away from the primary inbox
A filter does not assess one setting in isolation. It weighs sender authentication, domain history, sending pattern, recipient reactions, and the email itself. Your <a href="/en/glossary/spf/">SPF</a> record, <a href="/en/glossary/dkim/">DKIM</a> signature, and <a href="/en/glossary/dmarc/">DMARC</a> policy should all align with the domain shown in the From field.
- Confirm that the From address, SPF, DKIM, and DMARC records do not contradict one another.
- Send tests to control mailboxes and record the destination folder, subject line, and sender domain.
- Separate the problem: if emails reach the inbox but get no replies, review the offer and opening line; if they land in spam, review the technical setup and sending pattern.
- After a change, alter one factor at a time rather than changing the copy, list, and domain together.
How an email loses its inbox place: one error examined
A weak opening line: “We offer a unique solution to grow sales and can send a presentation.” It gives no reason why this company received the email. Recipients are more likely to ignore messages like this or mark them unwanted.
A stronger version for an industrial equipment supplier: “I saw that you have launched a new machining line. Does the chief process engineer or procurement team handle tooling purchases?” There is no attachment or catalogue—only a verifiable observation and a simple route to reply. If the decision-maker answers “procurement,” the email has completed its discovery task even without a request for a proposal.
<strong>Where this will not help:</strong> inbox placement cannot create demand for an offer that lacks a clear buyer, reason to act, and next step. It also cannot repair a list with outdated addresses; start with <a href="/en/services/list-verification/">email list verification</a>, not another copy change.
How inbox placement differs from nearby metrics
- <a href="/en/glossary/bounce-rate/">Bounce rate</a> shows how many emails the server rejected.
- Inbox placement shows where an accepted email ended up.
- <a href="/en/glossary/open-rate/">Open rate</a> records opens and depends on email-client settings.
- <a href="/en/glossary/reply-rate/">Reply rate</a> shows the share of replies and also depends on the recipient, offer, and reply handling.
Do not run a campaign by one metric alone. Inbox placement is the operational baseline before you test copy, company selection, and the sequence. For a full review of the outbound setup, see our <a href="/en/services/outreach-audit/">cold outreach and deliverability audit</a>.