Those things are great but they won't get you a raise. They'll only really help if you want a better paid job at a different company. To get a raise you need to demonstrate to your employer that you're undervalued - do really good work[1], bring in new clients, teach things to other members of your team. Raises happen internally, external things won't really help.

[1] Note that this does not mean going over and above the specification of a project. That's a bad thing as far as the business is concerned because chargeable work should never be done for free. If you want a raise try suggesting things to the client that they will pay for - bringing more money in to the business always makes you look great.