Best Social Bookmark Site for SEO

Every website is different and has its audiences, topics, and features. So as social bookmarking websites. You need to submit your website according to your niche and audience.
Top 7 Bookmark Site
Twitter.com
Clixhaunt.com
Reddit.com
Medium.com
Bookmarkbharat.co.in
Pinterest.com
Bharatbazarshop.in