What metrics actually matter when measuring email open rates for cold B2B outreach campaigns running this year?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What metrics actually matter when measuring email open rates for cold B2B outreach campaigns running this year?
3 real searches · 1 real-search pass
2026 cold B2B email outreach open rate Apple Mail Privacy Protection bot opens deliverability metrics reply rate benchmarkGoogle ↗
OBSERVED
Google email sender guidelines bulk senders spam rate 0.3% 2026Google ↗
OBSERVED
Apple Mail Privacy Protection email open tracking pixels opens officialGoogle ↗
OBSERVED
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.
Classifying 3 queries…
Searches and sources
ChatGPT3 real searches · gpt-6
2026 cold B2B email outreach open rate Apple Mail Privacy Protection bot opens deliverability metrics reply rate benchmark Google ↗
Google email sender guidelines bulk senders spam rate 0.3% 2026 Google ↗
Apple Mail Privacy Protection email open tracking pixels opens official Google ↗
- Apple Mail Privacy Protection (MPP) FAQs · mailchimp.com
- Understanding Apple Mail Privacy Protection and Open Events | SendGrid Docs · static1.twilio.com
- Email sender guidelines · support.google.com
- Cold Email Statistics 2026: Benchmarks From 400+ B2B Campaigns - Revenue Boost · revenueboost.net
- Cold email benchmarks 2026: the numbers that matter · reachly.co
Queries
3 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
2026 cold B2B email outreach open rate Apple Mail Privacy Protection bot opens deliverability metrics reply rate benchmark OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
Google email sender guidelines bulk senders spam rate 0.3% 2026 OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
Apple Mail Privacy Protection email open tracking pixels opens official OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 |