What's a slug?
Have you ever wondere what a slug is and how to use it? I finaly asked google what a sluc is. Can you imagine, it is not the kind that eats your plants. It is what coms after the "/" in your URL In other words it is the name of your URL for that particular page or post.
Put your key word phrase in the slug. Eliminate functional words like "and, but, anf a" Search engines use your slug to know what your post is about. That definateky hekps the SEO.
Keep your slug short and meaningful.
Edit you slug before you post your artifle. If you edit after you post you will create a new URL and will have redirect the old URL to the new one. Otherwise anyone you tries to go to the old URL will get a 404 error.