Looking to change careers.

Background info: Bachelors Degree, has a portfolio show casing skills in HTML, CSS, Javascript and other web dev tools, currently going back to school for a CS degree.

I've been looking at getting a google analytics and google ads cert for sometime now. So, I can break into SEO but, what are my chances getting a job in this field? After researching it seems like in order to get a job in this field I would need a marketing degree or business degree to be even considered for a position.

Reason: Full-time worker that is an underpaid college grad that can only get menial jobs and it'll take another 3 years to obtain my CS degree.