What role does JavaScript play in web pages in terms of SEO?
Posted: Thu Feb 20, 2025 5:22 am
To answer this question, we need to go back to AJAX. It stands for Asynchronous JavaScript and XML.
This technique was designed for mobile devices and websites. Its function? Initially, to make changes to the content without having to load the entire HTML .
So, does it affect SEO? The answer is yes! AJAX “usually” — to use the words of Google spokespersons — can render and index dynamic content, but this is not always the case. This directly influences search engine positioning.
Now, at this point it is important to understand the uae mobile database limitations that Google itself has in processing JavaScript. For example, most users use browsers such as Chrome, Mozilla, among others.
And Googlebot doesn't use the latest version of these browsers, but Chrome 41 to do the processing, which can drastically affect crawling.
To do this, there are Google's own tools, such as the optimization test or the Search Console URL inspection tool , so that you can view the resources that are displayed and the exceptions you can make to the JavaScript or DOM.
SEO Problems That Happen With Poor JavaScript Management
Even though JavaScript helps to present users with dynamic websites filled with interesting graphics, nice interfaces, and more, there are several mistakes that can easily be made that negatively impact SEO and, consequently, the website's potential.
Here we show you the most common mistakes you can make.
This technique was designed for mobile devices and websites. Its function? Initially, to make changes to the content without having to load the entire HTML .
So, does it affect SEO? The answer is yes! AJAX “usually” — to use the words of Google spokespersons — can render and index dynamic content, but this is not always the case. This directly influences search engine positioning.
Now, at this point it is important to understand the uae mobile database limitations that Google itself has in processing JavaScript. For example, most users use browsers such as Chrome, Mozilla, among others.
And Googlebot doesn't use the latest version of these browsers, but Chrome 41 to do the processing, which can drastically affect crawling.
To do this, there are Google's own tools, such as the optimization test or the Search Console URL inspection tool , so that you can view the resources that are displayed and the exceptions you can make to the JavaScript or DOM.
SEO Problems That Happen With Poor JavaScript Management
Even though JavaScript helps to present users with dynamic websites filled with interesting graphics, nice interfaces, and more, there are several mistakes that can easily be made that negatively impact SEO and, consequently, the website's potential.
Here we show you the most common mistakes you can make.