I'm using wordpress, for every post I make i use 2 to 3 keywords. Should i use the same keywords in tags as well or how should i do this? I can't find the answer im really looking to online anywhere.
Yeah you should use your keywords in your tags and you should also use the naturally in your post. In your post you should specifically use the keywords in your Heading 1, and your title. Then make sure that you have changed your permalink structure to something like /%postname%/ so that your keywords will also be in your URL.