Be professional. When you submit a résumé, don’t type it in ALL CAPS and please don’t avoid the caps lock like the plague. Know how to use it without looking incompetent. Write in complete sentences with proper grammar. Of course, there will be exceptions, but even with the exceptions, you must keep it professional. You’re building their view of you.
Please note that some of the links below are affiliate links and at no additional cost to you, I will earn a commission. Know that I only recommend products, tools and learning resources I've personally used and believe are genuinely helpful, not because of the small commissions I make if you decide to purchase them. Most of all, I would never advocate for buying something that you can't afford or that you're not yet ready to implement.
In order to be successful, you will want to establish contacts with real estate agents who can recommend your services to customers. The home inspection field is one where you will need to do constant updating of your education and knowledge. New products are constantly coming out on the market--if you only know about decks made of wood, you will not know how to inspect and assess the new materials on the market, such as composites that are made to look like real wood. Also keep apprised of all safety updates of materials and issues with things like off-gassing, carbon monoxide production, and other chemical precautions.
Because digital marketing has so many options and strategies associated with it, you can get creative and experiment with a variety of marketing tactics on a budget. With digital marketing, you can also use tools like analytics dashboards to monitor the success and ROI of your campaigns more than you could with a traditional promotional content -- such as a billboard or print ad.