I think, the https has only one type. And it gives more benefit to your websites. Whether you are running a e-commerce site or any other commercial sites, the user won't trust your website until your site shows secured symbol. This is why most of the ecommerce websites like amazon, flipkart used HTTPS for security reasons.
IS SSL Certificate GOOD FOR SEO:
Of course, the ssl certificate is for seo. Google will love your site more when your site is security protection.
For Reference : https://yoast.com/dev-blog/move-website-https-ssl/
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