I don't really customise my CV to a particular job, so I just use the cover letter as a brief summary of why I'd be great for {advertised role}. Not that this

I don't really customise my CV to a particular job, so I just use the cover letter as a brief summary of why I'd be great for {advertised role}. Not that this is advice. I have no idea either and would like to hear what other folk do.