The letter, part by part
Chen Moreau (Digital Marketing Coordinator) is applying to be a Digital Marketing Specialist (Paid Media) at Harbourline Home Living. Here is what each paragraph does.
- The hook
- The proof
- The fit
- The close
Dear Ms Brennan,
Harbourline's recent move from catalogue sales to a fully online storefront caught my attention because I have spent the past two years helping a homewares retailer make the same shift. I know how much careful paid media work it takes to replace foot traffic with clicks, and I would love to bring that experience to your team in Surry Hills.
As Digital Marketing Coordinator at Coastal Linen Co., I manage around A$45,000 a month in Google and Meta advertising. By restructuring our shopping campaigns and tightening negative keywords, I lifted return on ad spend from 3.1 to 4.4 within six months. I also introduced a weekly creative testing routine that reduced our cost per click on Meta by 21% across the summer sale period.
Your advertisement emphasises data-led decisions, and that is where I do my best work. I am certified in Google Ads, build reporting in Looker Studio, and use GA4 to trace customers across devices. Just as importantly, I enjoy explaining results to non-specialists, so merchandising and finance colleagues understand why budget should move from one channel to another.
I would be delighted to walk you through a recent campaign audit and discuss how a similar approach could support Harbourline's online growth. Please feel free to contact me by phone or email at any time that suits you. Thank you for considering my application, and I look forward to hearing from you.
Kind regards,
Chen Moreau
Skills to mention
Employers hiring a digital marketing specialist often look for these. Name the ones you really have, with an example.
Phrases you can borrow
Change the details to your own, then copy them into your letter.
I treat every campaign as a test, setting a clear hypothesis before I spend a single dollar.
I am comfortable owning paid budgets and making quick, evidence-based calls when performance shifts.
I turn complex attribution data into simple recommendations that busy stakeholders can act on.
I keep a close eye on audience behaviour so our messaging stays relevant as trends change.
Tips for a digital marketing specialist cover letter
- Quote the monthly ad spend you manage so employers can gauge your experience level quickly.
- Use channel-specific metrics such as ROAS, CPC or conversion rate rather than vague phrases like 'improved performance'.
- List platform certifications, but back them up with one example of how you applied them.
- Show you understand the employer's business model, whether ecommerce, lead generation or subscriptions.
- Mention how you share results with non-marketing teams, as specialists often influence budget decisions.
Mistakes to avoid
- Listing every digital platform you have touched instead of proving depth in the ones the role needs.
- Giving percentages without context, such as the budget size or time period involved.
- Forgetting to mention reporting skills, which employers rely on to justify ad spend.