5/ Many people have tiny phones, which help them get online, especially when moving. Because of this, it's not a surprise that many people now use their phones to look for different jobs and items online. You'll get all the potential customers if you think about mobile performance. It's also important to note that flexible and easy-to-use sites appear higher in search engines.
Advertisements can make it easier for people to buy things on your site. In any case, abusing them can ruin the experience of your site visitors. Because of this, you'll have a high bob rate, hurting your ranking on Google, Bing, and other search engines. It would help if you ensured that the ads make it easy for people to interact with your content.