schema.org - What image quality to use for Google Rich Snippets? -


i know google shopping (or whatever it's called now) it's recommended providing url highest quality image there product. same principal apply product rich snippets?

although it's rendered on product page, can provide url high-res image this:

<meta itemprop="image" content="/img/high-res.jpg"></meta>

or can tag itemprop="image" 1 of lower quality images shown on website? it's 400 x 400px, compared high-res 2000 x 2000px.

any thoughts?

for rich snippets (including product rich snippet), google not recommend image dimensions, others, specify

at least 160x90 pixels , @ 1920x1080 pixels

(taken answer on webmasters se)

if want provide image url without showing image, must use link instead of meta:

<link itemprop="image" href="/img/high-res.jpg" />

(side note: meta element has no closing tag </meta>.)


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