Hiya
@JustwantaTC
Would love to hear
@Jessica Booker's take on this too, but from my experience, cover letters for paralegal roles follow many of the same principles as any strong legal cover letter. It’s a good idea to start with a brief introduction to who you are and your current situation, and then move into three key areas that most firms will be looking for. From my understanding, you don't have to cover off everything in the job description. However you'll want to ensure that it's clear from your application (if not the cover letter itself) that you meet the essential criteria, and at least some of the desirable criteria.
In terms of the structure, I would first try to explain why you’re interested in the firm you’re applying to. Here you'll want to be as specific as possible, linking your explanation to their particular strengths and experiences. Then, set out why the specific paralegal role appeals to you. If it's in a particular team, you'll want to be clear about why the work done by that team is interesting it to you, potentially aligning this with your own background and experiences. Finally, highlight the skills and experience you can bring to the role. Again, I'd try to match this to what the job description is asking for, even if you can’t cover every single point. It's helpful here to focus on the parts where you think you’re especially well suited.
If space allows, you can also briefly touch on your longer-term interest in commercial law. But overall, I think you can safely keep the focus on why you're (1) interested in the role and firm, (2) a good fit for the position and how you can contribute.