There are a number of ways to get ads on your blog. You can either use an ad-serving platform such as Google Adsense, or you can create your own ads.
You can also partner with an ad network such as Rubicon Project to get ads on your blog. Finally, you can also sell space on your blog to sponsors.
Each of these methods has its own advantages and disadvantages. Google Adsense is the most popular ad-serving platform, and it offers a wide variety of ad formats and Targeting options. However, Google Adsense requires a significant investment in terms of time and money, and it can be difficult to make significant profits from it.
Rubicon Project is a good alternative to Google Adsense, because it offers a lower investment threshold and more flexible Targeting options. However, Rubicon Project does not offer as many ad formats or Targeting options as Google Adsense does.
Creating your own ads is a good option if you have some expertise in advertising and you want to control the look and feel of your ads. However, this method is more time-consuming than using an ad-serving platform, and it can be difficult to make significant profits from it.
Selling space on your blog to sponsors is an option if you have a large following and you want to monetize your blog through advertising revenue. This process can be relatively easy, but it requires a lot of patience and business skills.