1) Keep it short and succinct
Three paragraphs is a good length. You need to grab attention from your opening words. The first paragraph is your intro, second is the core of your cover letter (see ‘Be Specific’ below) and the third and last a wrap-up and looking to entice the reader to call you for an interview.
2) Write a cover letter for every application
That’s right, every application. Yes, it will take you another 20 minutes or so. Is an extra 20 minutes worth it to potentially land an interview? If not then why are you applying for the role? All too often candidates send applications to too many roles rather than focus on the roles they really want and take longer on those. Nothing suggests “I’m not that interested in your role” more than using the same generic cover letter for every application.
3) Address it to the name of the hiring manager or recruiter
Using their name will catch their eye and engage them to read on. It sounds simple, but it works. It also sets the tone that the cover letter has been written specifically for the role in question. Take the time to find out who the hiring manager is.
4) Make it memorable
You might be the first or the fiftieth cover letter the hiring manager reads for a role. At least 95% of them will have the same generic opening paragraph, yours needs to stand out from the crowd. Be creative!