Why did our open rates suddenly tank after switching email service providers and what do recent blogs recommend to recover our sender reputation?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Why did our open rates suddenly tank after switching email service providers and what do recent blogs recommend to recover our sender reputation?
2 real searches · 1 real-search pass
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (2)
Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT2 real searches · gpt-6
2026 email deliverability sender reputation recovery after ESP migration warmup authentication blogs Gmail Outlook Google ↗
email service provider migration deliverability open rates dropped SPF DKIM DMARC IP warming best practices 2026 Google ↗
- Why did email engagement decrease after migrating email service providers? · suped.com
- Email Deliverability When Switching to a New ESP · support.omnisend.com
- Will changing the sending subdomain impact email deliverability and require a new warm-up process? · suped.com
- ESP Migration Playbook: Keep Your Sender Reputation · senderdirect.online
- 2026 Email · validity.com
- Sender Guidelines · spamhaus.org
- Establish and maintain reputation · twilio.com
- Warm-up process for marketing senders - Dynamics 365 Customer Insights · learn.microsoft.com
- State of email deliverability 2025 · mailgun.com
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
2026 email deliverability sender reputation recovery after ESP migration warmup authentication blogs Gmail Outlook OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
email service provider migration deliverability open rates dropped SPF DKIM DMARC IP warming best practices 2026 OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 |