How to generate Open Graph Tag through Yoast?



When I debug url in Open Graph Object Debugger. Then og:image:alt showing blank.

OG tags are automatic generated by yoast.

Is I am missing any setting in that plugin?


@PoojaPatel OG or Open Graph tags helps Facebook in displaying a link thumbnail.

To generate automatically, you need to setup Yoast SEO plugin - Social options.

Please refer to below thead.

I hope this helps.