The Inbox Placement Score in Outboundry measures how many of your emails successfully land in your recipients’ primary inbox instead of spam or other folders.
Unlike delivery rate (which only tells you if an email was accepted), Inbox Placement Score shows whether your emails are actually seen by your prospects.
A higher score means more emails are reaching the inbox, leading to better engagement and campaign performance.
Even if your emails are technically delivered, they may still land in spam or promotions tabs where users rarely engage.
Inbox placement focuses on visibility, not just delivery.
This directly impacts:
Open rates
Reply rates
Conversions
Overall campaign ROI
If your Inbox Placement Score is low, your outreach efforts may go unnoticed—even with a high delivery rate.
Inbox Placement Score represents the percentage of emails that land in the primary inbox compared to all emails sent.
In simple terms:
Inbox → Good (visible to users)
Spam/Junk → Poor (rarely seen)
Promotions/Other tabs → Moderate visibility
Inbox placement specifically tracks where your email lands after being delivered, not just whether it was accepted.
These two are often confused but are different:
Metric What It Means | |
Deliverability | Did your email reach the server? |
Inbox Placement | Did it land in the inbox or spam? |
An email can be delivered but still go to spam, which reduces its effectiveness.
Score Range Status Meaning | ||
80 – 100 | Excellent | Most emails reach the inbox |
60 – 79 | Moderate | Some emails land in spam |
Below 60 | Poor | High spam placement risk |
Outboundry evaluates several signals to calculate your score:
Mailbox providers assess how trustworthy your domain is based on past behavior.
Higher opens, replies, and clicks improve inbox placement.
Low engagement signals that your emails may not be relevant.
Spam-like content, excessive links, or poor formatting can trigger filters.
High complaints or invalid emails negatively impact placement.
Proper setup of SPF, DKIM, and DMARC improves trust and inboxing.
To increase your score and reach more inboxes:
Warm up your email accounts gradually
Avoid spam-trigger words and poor formatting
Personalize your emails for better engagement
Clean your email list regularly
Maintain consistent sending volume
Ensure proper authentication (SPF, DKIM, DMARC)
Improving these factors helps your emails bypass spam filters and land where they matter most—the inbox.
Outboundry’s Inbox Placement Score helps you:
Understand real email visibility (not just delivery)
Identify deliverability issues early
Optimize campaigns for better engagement
Track improvements over time
It gives you a clear, actionable view of how your emails perform after delivery.
Inbox Placement Score is one of the most important metrics for outbound success.
It answers the key question:👉 Are your emails actually being seen?
By monitoring and improving this score, you can ensure your emails consistently reach your audience—and drive results.
