Please, is it advisable to buy the services of an SEO expert? Or should I just do the little I know about SEO? e.g build backlinks, do blog comments, get social links, make daily content updates... e.t.c
Is buying the service of SEO relevant at all?
I have these two other questions:
1) how do I get genuine backlinks on my own?
2) how can I rank for a particular keyword?
I need a deep knowledge of the two questions I asked above if I'm to do my SEO by myself.
I did not find the right solution from the internet.