Without giving away my keywords, I'm trying to rank for 2 keywords. One of the keywords is 2 words, the other is 3 words. Both of them have 2 words in common. ex. "ps code" AND "free ps code" my question is - is there a way I can just SEO one kw and it'll take effect of the other. Like if I seo ps code, will that help the ranking for free ps code?