header image size

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What is the right header image size (pixel) to fully fill out the top of the mailing without blowing the entire mailing out of proportion? Thank you
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GIA Alumni

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Posted 4 months ago

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Sammy, Employee

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Hi there!

For the best experience, Emma recommends that Header graphics should be between 600-700 pixels wide, with a proportional height (a general guideline is 100-200 pixels). For images within your mailing's content, we recommend 480 x 480 pixels or smaller.

More information on the image specs we recommend using in Emma (and even adding GIFs into your mailings) can be found in this article from our Resource Center.