You can put WordPress to the best of use when you want to designing marketing friendly sites, search engine friendly and mobile friendly eCommerce sites.
Wordpress is the best option to design a marketing-friendly site. When we developing eCommerce site, you need to care about the design of the site. So you need to hire a good website developer. Your site must be userfriendly and mobile-friendly.
Keep your website focused. That's the most essential thing while creating an eCommerce website. If you open a website to sell products or services, then it should be focused on that only, you should not post some blogs or writings in between your site. If you want to share something with the buyers, then create a separate section and name it a blog so that the users who wanted to read what you have written can go that page. Don't place unwanted ads in between.