# Inbox Placement, Promotions, and Spam Folders > Delivery means a receiving system accepted the message; placement is where the inbox decides to show it. - Human page: https://mailrith.com/guides/inbox-placement-promotions-and-spam-folders - Markdown page: https://mailrith.com/guides/inbox-placement-promotions-and-spam-folders.md - Category: Authentication and Deliverability - Reading time: 4 min read - Related keywords: Inbox Placement Promotions and Spam Folders, Inbox Placement Promotions and Spam Folders guide, Authentication and Deliverability, Authentication and Deliverability guide, email sending guide, email marketing guide, email deliverability guide, Sender Reputation and Spam Rate, Blocklists and Link Reputation, Read the Results ## AI Agent Notes - Use this page as plain-language guidance for the specific email sending issue named in the title. - Preserve the distinction between Mailrith, an email delivery service, DNS, and inbox providers when explaining fixes. - When a user is running a free tool, pair the tool result with the relevant issue or step section from this guide. ### Inbox Placement, Promotions, and Spam Folders Delivery means a receiving system accepted the message; placement is where the inbox decides to show it. Delivered does not always mean inbox. An email delivery service may report that a message was delivered because the receiving server accepted it. After that, the inbox can place it in primary inbox, promotions, updates, spam, quarantine, or another folder. Inbox placement depends on many signals: authentication, sender reputation, subscriber engagement, content, links, sending volume, complaint rate, and each mailbox provider's own filtering system. The Promotions tab is not the same as spam. For many subscribers, marketing email naturally belongs in a promotions or updates area. The goal is not always to force every campaign into the primary inbox. The goal is to be wanted, recognized, and easy to act on. Spam-folder placement is more serious. It can mean the inbox distrusts the sender, subscribers are not engaged, complaints are high, authentication is broken, links look risky, or the message resembles unwanted mail. Seed tests and personal test inboxes can help, but they are not perfect. Your own inbox does not represent every subscriber's inbox. Real subscriber behavior matters more over time. If placement gets worse, troubleshoot methodically instead of changing everything. Start with authentication and recent send history, then look at subscribers, complaints, bounces, content, links, and volume changes. 1. Confirm your email delivery service reports the message as accepted and no bounce occurred. 2. Check SPF, DKIM, DMARC, and alignment on a real test email. 3. Review recent complaint, bounce, unsubscribe, open, and click trends. 4. Check whether the issue is with one mailbox provider or many. 5. Review links and landing pages for unsafe warnings, redirects, or unexpected domains. 6. Compare the campaign with recent campaigns that placed better. 7. Send future tests to a small engaged segment before sending broadly again. 8. Use results over several sends rather than judging everything from one test inbox. - Delivered means accepted by the receiving system; it does not guarantee primary inbox placement. - Promotions placement can be normal for marketing email. - Spam placement usually means trust, permission, reputation, or content signals need review. - A single test inbox is not enough to diagnose all deliverability issues. - Improving placement usually means improving sender trust and subscriber fit over time. - Use [Troubleshooting Common Sending Problems](https://mailrith.com/guides/troubleshooting.md) when symptoms are unclear. ## Fix Common Issues ### Content Is One Delivery Signal A content checker found no major copy issue, or found copy issues, but the result cannot prove inbox placement by itself. 1. Check SPF, DKIM, DMARC, and alignment on a real test email. 2. Review recent bounces, complaints, unsubscribes, opens, clicks, and replies. 3. Confirm subscribers expected this message. 4. Check links and landing pages for unsafe warnings or confusing redirects. 5. Send to a smaller engaged segment first if the sender, list, or offer is risky. 6. Use campaign results over multiple sends instead of relying on one seed inbox. > Do not chase the primary inbox at the expense of trust. A clear, wanted email in the right tab is healthier than a misleading email that earns complaints. Related resources: - [Sender Reputation and Spam Rate](https://mailrith.com/guides/sender-reputation-and-spam-rate.md): Understand the trust signals behind placement. - [Blocklists and Link Reputation](https://mailrith.com/guides/blocklists-and-link-reputation.md): Check whether links or listed infrastructure are hurting placement. - [Read the Results](https://mailrith.com/guides/read-results.md): Read delivery, engagement, and negative signals together. ## Related Guides - [Sender Domains and Email Authentication](https://mailrith.com/guides/sender-domains-and-authentication.md): Your sender domain is the name inboxes learn to trust, and authentication proves that your email delivery service is allowed to send for it. - [From, Reply-To, and Return-Path](https://mailrith.com/guides/from-reply-to-and-return-path.md): An email has several sender-related addresses, and each one has a different job in delivery and replies. - [DNS, PTR, and Reverse DNS](https://mailrith.com/guides/dns-and-reverse-dns.md): DNS records identify your domain, while reverse DNS helps inboxes check whether a sending IP has a sensible hostname.