Web design or web development is the process of creating a website and hosting it on the internet or a smaller company network called an intranet to be visible to every person authorized to access it. Yes, you can limit who sees your website and who doesn’t.
Search Engine Optimization services are the steps taken by a company or individual offering Digital Marketing Services in a bid to improve your website’s visibility and rank on online search results.
This means that if your marketing agency offers you good Search Engine Optimization services (SEO) and someone searches online for products, services, or an article contained in your website, it should show up on the top pages of google, bing, or other search engines results