In this chapter, we added Angular Universal to our personal blog and improved the performance of our application by rendering content on the server and transferring state from the server to the client. Then, we made a few changes in order to improve our website so that it can be crawlable by search engines and scrapable by social media platforms.

Now, other than being able to build client-side Angular applications, we can also render them on a server to optimize our applications for performance and SEO. We have learned how to audit our application for performance and also validate them for social scraping using various social media tools.

In the next chapter, we will convert our e-commerce application into a monorepo application, and add a new application for admins so that they can add new products and edit information about them. We will also add authentication using OAuth so that only authorized users can log in and modify information about different products.