Should I add a 'move to primary inbox' request to welcome emails?
Michael Ko
Co-founder & CEO, Suped
Published 26 Apr 2025
Updated 16 Aug 2025
8 min read
It's a common scenario for many email marketers: you've nurtured a lead, they've subscribed to your list, and now you send that crucial first welcome email. But then, the nagging question arises, especially with Gmail's tabbed inbox. Should you include a plea for subscribers to drag your email from their promotions tab into their primary inbox? This tactic has gained traction, seen as a quick fix to boost engagement and ensure your messages are seen. But does it actually work as intended, or are there unintended consequences?
The idea behind this request is simple: if a user manually moves your email from the promotions tab to the primary inbox, Gmail's algorithms will learn that your emails are important to that recipient. This signal, in theory, should lead to better inbox placement for future emails. It seems logical enough, yet the reality of email deliverability is far more nuanced than a single user action.
While it might offer a marginal benefit for a very small segment of highly engaged users, relying on this request as a core deliverability strategy overlooks the fundamental principles of what truly drives good inbox placement. It shifts the burden from sender responsibility to recipient effort, which can be perceived negatively by your new subscribers.
The primary tab dilemma
Gmail's inbox categorization, including the primary and promotions tabs, is designed to help users manage their email flood. The promotions tab is not a spam folder; it's a dedicated space for marketing messages, deals, and newsletters. Many users actually prefer their promotional content to land there, keeping their primary inbox clear for personal and critical communications. Forcing your way into the primary tab when a user prefers it elsewhere can backfire, leading to archives or even spam reports.
The categorization is largely automatic, based on numerous factors including sender reputation, content type, and recipient engagement. While a manual move by a subscriber does send a signal, it's just one data point among many. It doesn't instantly override Gmail's sophisticated algorithms that are constantly learning and adapting to user preferences and sender behaviors. If your email content and sending practices consistently align with promotional material, it will likely continue to land in the promotions tab regardless of a few manual moves.
For Apple Mail's VIP list, the situation is even clearer: it's purely a client-side organizational feature. Adding a sender to this list does absolutely nothing for your email's deliverability or placement in other inboxes. It's a personal preference setting that doesn't transmit any signals back to mail providers about your sender reputation. Requesting users to do this is ineffective and can make your brand appear less knowledgeable about email best practices.
Perceived benefits
Increased Visibility: The belief that being in the primary inbox leads to higher open rates and engagement, as users might check this tab more frequently.
Positive Signal: Hoping that a manual move by a subscriber reinforces positive engagement signals to Gmail, improving overall sender reputation.
Direct Access: A desire to bypass the Promotions tab, which some senders view as a less effective channel for their messages.
Limited impact on deliverability
While asking subscribers to move your emails might provide a fleeting sense of control, its actual impact on long-term deliverability is minimal. Gmail and other major inbox providers (like Microsoft Outlook) employ sophisticated machine learning algorithms to determine email placement. These systems analyze a vast array of factors, not just individual user actions.
The primary focus of these algorithms is user experience. They aim to deliver the most relevant and desired emails to the primary inbox, while categorizing other messages into tabs like Promotions, Updates, or Social. A single drag-and-drop action, while a positive signal, is often outweighed by consistent sender behavior, the quality of your content, and the overall engagement of your subscriber base. Think of it as a drop in an ocean of data points.
Furthermore, if your email content itself consistently resembles promotional material (e.g., heavily image-based, sales-focused, or containing many links), Gmail will likely continue to classify it as such, even if some users manually move it. The core content and design play a significant role. It's akin to trying to convince a spam filter that a clear marketing email is a personal correspondence.
Potential downsides and user perception
While the intention behind a 'move to primary' request is to improve visibility, it can inadvertently create a negative impression. Asking a new subscriber to take an extra step, especially one that might feel like a chore, can be off-putting. It can make your brand seem needy or suggest that your emails have deliverability problems from the outset. Subscribers might question why your emails aren't landing where they should naturally, or simply ignore the request altogether.
Furthermore, not all subscribers use Gmail, and for those who do, not everyone uses or even notices the tabs. Including instructions for a specific email client's feature can be confusing or irrelevant for a significant portion of your audience. This can clutter your welcome email with unnecessary information, detracting from its primary purpose: welcoming the new subscriber and setting expectations.
Focusing on genuine value and consistent engagement is a more sustainable approach than relying on manual user actions. A strong welcome series should aim to build rapport, introduce your brand, and provide immediate value, encouraging organic interaction that truly signals engagement to inbox providers.
The 'trick' mentality
Focuses on trying to bypass inbox provider filters with manual user intervention.
Can make your brand seem less authoritative or even desperate for attention.
Often yields negligible or short-lived results, as algorithms adapt.
Genuine deliverability
Prioritizes delivering value, building a strong sender reputation, and maintaining a healthy list.
Establishes your brand as trustworthy and reliable, fostering long-term subscriber relationships.
Results in sustainable and consistent inbox placement across various providers.
Alternative strategies for inbox placement
Instead of asking users to manually intervene, focus on foundational deliverability practices. These strategies build a robust sender reputation over time and ensure your emails are consistently placed where they belong, based on their true value and the recipient's genuine interest. This means less reliance on user action and more on solid email marketing principles.
Content Quality: Provide valuable, engaging content that subscribers genuinely want to receive. This encourages opens, clicks, and replies, which are strong positive signals.
List Hygiene: Regularly clean your email list to remove inactive or unengaged subscribers. Sending to an active, engaged list is critical for maintaining a good sender reputation.
Segmentation: Segment your audience and tailor your content to their specific interests. Personalized and relevant emails are more likely to be engaged with, regardless of their initial tab placement.
Authentication: Implement and correctly configure email authentication protocols like SPF, DKIM, and DMARC. These are fundamental to proving your legitimacy as a sender.
Engagement Monitoring: Monitor your Google Postmaster Tools for insights into your sender reputation and deliverability performance, and react to any negative trends promptly.
Building a strong email program requires a holistic approach that focuses on consistently delivering value, respecting subscriber preferences, and adhering to best practices. This sustainable strategy yields far better results for inbox placement than relying on a single, potentially annoying request in your welcome email.
Views from the trenches
Best practices
Focus on creating genuinely engaging content that subscribers want to open and read, as this builds real engagement signals.
Maintain a clean email list by regularly removing unengaged subscribers to improve sender reputation and overall deliverability.
Implement strong email authentication (SPF, DKIM, DMARC) to prove your legitimacy and build trust with inbox providers.
Segment your audience and personalize content to ensure relevancy, which naturally encourages more positive interactions.
Common pitfalls
Believing that a 'move to primary' request is a quick fix or a magic bullet for inbox placement issues, which it is not.
Using generic 'add to contacts' requests without considering how it appears to sophisticated email users, who might see it as desperate.
Overlooking fundamental deliverability factors like sender reputation, content relevance, and list hygiene while focusing on minor tactics.
Assuming that all subscribers desire marketing emails in their primary inbox, ignoring the utility of the promotions tab for many users.
Expert tips
If you decide to include such a request, make it very brief and polite, perhaps as a small, optional note.
Consider dynamically targeting such requests only to Gmail users if you must include them, to avoid irrelevant content for others.
Educate yourself and your team on what truly influences deliverability rather than relying on outdated or ineffective gimmicks.
Remember that Gmail's tabs are designed to help users manage their inbox, not to hide your emails from them.
Marketer view
Marketer from Email Geeks says that while asking users to move emails might not hurt, it's not a magic solution and likely offers more of a 'feel good' effect than a 'do good' one, given the low potential response rate.
2023-06-27 - Email Geeks
Marketer view
Marketer from Email Geeks says that while people do make these requests, a brief note in onboarding is less 'desperate' than a prominent call to action, and that it can appear spammy when brands resort to such unusual tactics for deliverability.
2023-06-27 - Email Geeks
Embrace true engagement
While the temptation to ask subscribers to manually move your welcome email to their primary inbox might be strong, it's generally not a recommended strategy. Its effectiveness is limited, it can negatively impact your brand's perception, and it distracts from the core efforts that truly drive email deliverability.
Instead, prioritize building a strong sender reputation through consistent engagement, valuable content, and robust technical configurations. Focus on delighting your subscribers with relevant emails that they genuinely want to open, read, and interact with. These organic interactions are the most powerful signals to inbox providers, ensuring your messages reach the right place in the inbox over the long term.
By concentrating on these fundamental aspects of email marketing and deliverability, you'll establish a sustainable path to successful inbox placement, making manual requests unnecessary and allowing your welcome emails to truly shine.