Glossary
Open pixel
A tiny image used to infer opens. Optional and imperfect.
In practice
A tiny image used to infer opens. Optional and imperfect. RangeLeads exposes the related product control when it exists (warmup, DNS, suppression, send windows).
Related reading
See the guides hub and the deliverability checklist. Definitions are not legal advice.
FAQ
Does RangeLeads automate open pixel?
If there is a matching feature page, yes. Glossary entries explain the concept even when the lever is manual (copy, list quality).
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