How To Build SEO-Friendly Angular Application

How To Build SEO-Friendly Angular Application


Angular is a widely used front-end framework for the creation of dynamic user interfaces and Single Page Applications(SPAs). Released in 2016, earlier it was known as AngularJS and had a different set of features. But Angular was adopted quickly by developers for its fantastic features. It is used heavily in the creation of SPAs that show all the content on one page, with no browser redirects and reloads shown to the user. 


Every application needs to be SEO-friendly. SEO helps apps to rank higher on the search results and drive traffic to your website. No matter what features you have built, you might not get the desired traffic without SEO. Making Angular applications SEO-friendly is the need for everyone who builds such apps. So in this article, we will focus on how you can make your Angular applications SEO-friendly.  But first, let’s start with why Angular is used.


Why is Angular used?

Backed by Google


One of the significant advantages of AngularJS Framework is that it is supported and maintained by Google. And a brilliant team continuously maintains it. As a result, many developers favor Angular for website development tasks, as it receives long-term support from the staff at the tech behemoth. Hence, you will love it if you are looking for a web framework that is constantly receiving updates and is hot in the tech market.


MVC Architecture


Angular adheres to the well-known Model-View-Controller design architecture. With this, the framework guarantees that the various parts of the program are clearly separated. MVC breaks out the software so that several teams may work on it without waiting for each other to finish. Furthermore, the code is modular & the MVC design makes maintaining big codebases very simple.


Facilitates Building Single Page Applications 


Angular is typically used to create single-page apps. It is the first JavaScript framework that made SPA creation simple. It contains several intrinsic features that aid in the building of SPAs and unlocking their real potential. But at times making such SPAs is not easy as one has to consider various factors like security, speed, user experience and so it is better to get this task done from experts. One can hire angular developer who will take care of all the important aspects. 


After knowing why everyone uses Angular, it is time to understand what is SEO and web crawlers are. Understanding these two topics are critical to progress on the article. So let’s explore them briefly. 

What is SEO? And, what is the function of web crawlers?

SEO encompasses fitting the right keywords and making the page content relevant to a search query. Search engine optimization is a series of steps that web developers and admins take to make their content rank higher. The more relevant and trusted a page is, the higher it will rank on the search engine results. When it ranks higher, it is natural that you’ll get more views. And when it does not rank higher, your visibility will be decreased. Hence, to make an app widely popular and generate organic traffic, doing SEO is essential.


Today, the world wide web has billions of pages. And all of them cannot be searched, understood, and indexed manually for relevance. To tackle such problems, web crawlers were introduced. Web crawlers are bots that send a request to your page, receive the response, and then crawl the webpage they have received. During crawling, they keep on understanding your webpage and give it a score for authenticity and relevance. This score is later used to rank your page for relevance to a search engine.


As web crawlers are bots and rely on content rather than presentation and graphics on the page, you need to use relevant and high-quality content on the page. So web crawlers find it easy to categorize and rank your content. 

Angular is used to make SPAs that are dynamic in nature. However, web crawlers find it hard to rank and categorize such apps. But Angular websites can be made SEO-friendly by relying on some tested tips. So let’s find out about these tips on how to build SEO–friendly Angular applications. 


How to Make Angular Websites SEO-Friendly?

Make the Content Easy For Bots


Angular never reload web pages unless required to do so by code. And this only happens in SPAs when new content is loaded. Web spiders have a more challenging time processing the material on Angular web pages. Because single-page apps require more attention to detail for SEO. Hence, it is critical to present the relevant data and update the website’s content accordingly. 


As Angular does not save data on the source, the content of static files is removed, limiting crawling. As a result, anytime data is updated and pages are transitioned, it is critical to adjust the data. So the crawlers may retrieve particular material from the source end and crawl them to summarize and rank the pages. 


Leverage Dynamic Rendering


Because Angular web apps retrieve data directly from API endpoints and populate pages as needed, static files contain very little information about the page. This makes web crawling extremely difficult since they cannot wait for JavaScript execution and data to populate the page.


A straightforward solution to this issue is to use dynamic rendering technology to generate static HTML files that web spiders can read and evaluate. Following that, web spiders may look for the pre-rendered page, while users are sent to a standard Angular page.


Using better Titles and Metadata


Meta tags are text pieces that describe the content on a website page. Meta tags can be found both in the page source code and on the web page itself. They function as evaluation techniques, helping search engines to understand the relevance and context of a web page’s contents better. This is an important SEO approach for increasing the search engine rankings of your website. 


Search engine crawlers navigate data on the website’s title and metadata. Keep these up to date using Angular code to attract additional web page crawlers to the website. As page crawling becomes easy, web crawlers will help you by ranking higher on the search engine results page. 


Use Caching


Your search engine ranking will be at its worst due to the scripts you call and the frequency with which you call them. . So, you should employ caching if you want to rank better on search engine results pages.


By using caching, you may reduce the number of script calls while simultaneously making the page quicker. Caching should be implemented by adding versioning to scripts and other files to assist crawlers in remembering them and reduce unnecessary script calls.


Although Angular is one of the most remarkable frameworks for developing single-page applications, it does not offer an extensive range of SEO possibilities. However, the suggestions made above will help you to make your website visible to search engines. However, you may keep experimenting with different tips and techniques to make your Angular web apps SEO-friendly.




Jigar Agrawal is Digital Marketing Manager at eSparkBiz. He is passionate about anything related to Digital Marketing. Wants to unlock the world of technology and Social Media where every day there is a chance of new possibilities as well as innovation.



Need Help with your Digital Marketing

Submit Your Info and We’ll Work Up a Custom Proposal

Need Help with a Project Common Form

  • This field is for validation purposes and should be left unchanged.