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Why are my newsletters landing in the Gmail Primary tab instead of Updates or Promotions?

Summary

Newsletters landing in the Gmail Primary tab instead of Updates or Promotions are influenced by Gmail's complex algorithm, which considers factors like sender reputation, email content, user engagement, and authentication. Recent shifts have been observed, suggesting algorithm updates. User behavior, especially manually moving emails, affects filtering. Proper email authentication (SPF, DKIM, DMARC) is crucial for legitimacy. High engagement rates and avoiding misleading content improve placement, while personalization can also help. It is observed, for certain senders, mail intended for other inboxes is landing in the primary inbox instead.

Key findings

  • Gmail Algorithm: Gmail uses a complex algorithm to sort emails based on various factors.
  • User Behavior: User engagement and manual email sorting influence Gmail's filtering.
  • Authentication: Proper email authentication (SPF, DKIM, DMARC) is essential for sender legitimacy and deliverability.
  • Engagement Metrics: High open rates, click-through rates, and positive user interactions improve inbox placement.
  • Content Matters: Misleading subject lines and promotional language can negatively impact placement.
  • Algorithm Shifts: There may be algorithm shifts. Some emails are miscatagorised into primary inbox instead of promotional.
  • Email Personalization: Adding email personalisation can improve inbox placement

Key considerations

  • Sender Reputation: Maintain a positive sender reputation through consistent sending habits.
  • Content Strategy: Create engaging and relevant content while avoiding misleading subject lines and promotional language.
  • User Engagement: Encourage positive user interactions, such as marking emails as 'not spam'.
  • Authentication Setup: Implement and maintain proper email authentication (SPF, DKIM, DMARC).
  • Test and Monitor: Regularly test and monitor email placement and engagement metrics.

What email marketers say

12 marketer opinions

Newsletters landing in the Gmail Primary tab instead of Updates or Promotions can be attributed to several factors. Gmail's algorithm, influenced by sender reputation, email content, user engagement, and email authentication, determines tab placement. Unusual shifts in tab placement have been observed, indicating possible algorithm adjustments. User behavior, such as manually moving emails between tabs, also plays a role in Gmail's filtering. Proper email authentication (SPF, DKIM, DMARC), consistent sending habits, high engagement rates, avoiding misleading subject lines, and personalized content are crucial for improving inbox placement and avoiding the Primary tab for promotional emails.

Key opinions

  • Gmail Algorithm: Gmail's algorithm considers sender reputation, email content, and user interaction to determine tab placement.
  • User Influence: User actions, such as moving emails between tabs, influence Gmail's filtering.
  • Authentication Importance: Proper email authentication (SPF, DKIM, DMARC) is crucial for establishing sender legitimacy.
  • Engagement Matters: High open rates, click-through rates, and positive user interactions improve inbox placement.
  • Misleading Content: Misleading subject lines and content can negatively impact placement.
  • Personalization: Personalizing emails can improve primary inbox deliverability.

Key considerations

  • Sender Reputation: Maintain a positive sender reputation through consistent sending habits and high engagement rates.
  • Email Content: Avoid misleading subject lines and ensure the email body aligns with the subject.
  • User Engagement: Encourage recipients to mark emails as 'not spam' and engage with your content.
  • Email Authentication: Implement SPF, DKIM, and DMARC to authenticate your emails and prevent spoofing.
  • Test and Monitor: Regularly test your email placement and monitor engagement rates to identify and address any issues.
  • Promotions content: Avoid including promotional language that marks your email as promotional and to go to promotions inbox instead.

Marketer view

Email marketer from Email on Acid shares that Gmail takes into account a multitude of factors including authentication, sender reputation, content, and subscriber engagement when determining the appropriate tab placement for incoming emails.

22 Nov 2024 - Email on Acid

Marketer view

Email marketer from Reddit shares that Gmail's filtering can be influenced by users manually moving emails between tabs. If a user consistently moves promotional emails to the Promotions tab, Gmail is more likely to filter similar emails there in the future.

18 Dec 2022 - Reddit

What the experts say

2 expert opinions

These answers highlight the importance of user engagement and email authentication in determining Gmail tab placement. Positive user interactions, such as marking emails as important or replying, can signal to Gmail that your emails are valuable and should be placed in the Primary tab. Additionally, proper email authentication is crucial for establishing sender legitimacy and improving inbox placement.

Key opinions

  • User Behavior: Gmail's algorithms are heavily influenced by user behavior.
  • Authentication: Proper email authentication is crucial for inbox placement.
  • Primary inbox: Sorting out email authentication can help with inbox placement.

Key considerations

  • Engagement: Encourage positive user engagement with your emails.
  • Authentication Setup: Ensure your email authentication (SPF, DKIM, DMARC) is properly configured.

Expert view

Expert from Word to the Wise explains that Gmail's algorithms are heavily influenced by user behavior, and positive engagement (e.g., marking emails as important, replying) can improve placement in the Primary tab.

14 Dec 2021 - Word to the Wise

Expert view

Expert from Spamresource explains that the first thing you should do to get into the primary inbox is to make sure you have your authentication sorted.

18 Apr 2024 - Spamresource

What the documentation says

4 technical articles

These documentation sources explain that Gmail's tab placement is governed by an algorithm that considers various factors and can override intended categories, placing emails in the Primary tab if deemed important or personal. They also highlight the importance of email authentication protocols like SPF, DKIM, and DMARC for preventing spoofing, improving deliverability, and instructing receiving systems on handling authentication failures.

Key findings

  • Gmail Algorithm: Gmail's algorithm sorts emails into tabs based on various factors.
  • Primary Tab Override: Gmail can place emails in the Primary tab if they are deemed important or personal.
  • SPF Importance: SPF records prevent email spoofing and improve deliverability.
  • DMARC Importance: DMARC policy allows senders to define actions for authentication failures and protect their brand.
  • DKIM Importance: DKIM defines domain-level authentication framework for email, which provides both message and sender authentication

Key considerations

  • Authentication Setup: Implement SPF, DKIM, and DMARC to properly authenticate your emails.
  • Email Content: Create emails that are not considered important or personal.

Technical article

Documentation from DKIM.org explains that DKIM is DomainKeys Identified Mail. It defines a domain-level authentication framework for email, which provides both message authentication and sender authentication

25 Dec 2022 - DKIM.org

Technical article

Documentation from RFC explains that SPF records help prevent email spoofing by specifying which mail servers are authorized to send emails on behalf of a domain. Implementing SPF can improve deliverability and inbox placement.

17 Aug 2021 - RFC

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