Two technical details are worth more than all the general advice surrounding them. Confirm that your server treats web addresses consistently for upper and lower case, because if it does not the same page gets indexed twice and the ranking splits between the copies. Check your server headers, which almost nobody does and which quietly affect everything else you try.
The rest of the search material is standard but sound: a site map so every page connects to the others, and asking an educational or charitable site for a link, since those carry more weight than most.
One post reviews a method for pulling visitors out of social posts and reads as a promotion, complete with a bonus attached to the link.
A final post covers building a mailing list out of traffic exchanges, which is harder than it sounds and he does not pretend otherwise.
Seventeen posts. Take the two server details and the site map, and leave the review alone.