How to replace preview in search results?

Question

Search Engine Optimization

How to replace the preview in the issuance of a search result in Yandex?



It turns out that yanduh takes an image from the {image} image that is used in the text, but it needs to be taken from an additional field (article preview). The question is worth it this way, because you don’t want to redo all the content.

Any ideas?

Answer 1

<meta property="og:image" content="https://site.ru/uploads/posts/2021-04/img.jpg">

plugin https://disk.yandex.ru/d/HfavZjU2GRlKYA
There in the code find and replace

$data = explode( "~", $allcontent['poster'] ); // <-- 'image' имя доп. поля (укажите свое)

but the update will be very long