Is SSL necessary for SEO?

Related questions

1. Does SSL give you https?
2. Is namecheap free SSL?
3. What is the difference between free SSL and paid SSL?
4. Do you have to pay for SSL certificates?
5. Does my site have an SSL certificate?
6. Do I need SSL?
7. Does Google rank SSL sites higher?
8. Is free SSL certificate safe?
9. How long does it take for SSL to work?
10. Should I pay for SSL?

Tags

1. #rankings
2. #boost
3. #server
4. #factors
5. #connection
6. #provides
7. #sockets
8. #webpage
9. #meaing
10. #search
11. #stands
12. #secure
13. #layer
14. #browser
15. #website
16. #engine
17. #between
18. #encrypted
19. #counted