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In this article we will look at popular JS frameworks and their support for content indexing by search engines. In addition, we will discuss the main points that will help optimize the work with JavaScript on your site.
There are several popular JavaScript frameworks such as React, Angular, Vue.js, which are widely used to create dynamic web pages. These frameworks offer different ways to display content and interact with users. However, it is important to remember that search engines may have problems indexing content that is generated using JavaScript.
It is necessary to understand that the Yandex search engine robot can index versions of content created through AJAX, but at the same time, the -version of this content must be provided. This means that it is important to ensure that the source code is available to crawlers.
For pages to be successfully indexed by search engines, JavaScript files that affect page rendering must be crawlable. To avoid problems with indexing, make sure that files are not blocked in robots.txt. One simple way is to add rules to your robots.txt file for Googlebot to allow it to access JavaScript files.
For more guidance on more advanced use of robots.txt, see our separate guide.
Pagination is often implemented using JavaScript. However, search bots, such as Googlebot, cannot click on interface elements. Therefore, it is important to set up pagination so that page numbering is accessible through regular links. This will help search engines correctly index all pages of the site. We talked in more detail about correctly setting up pagination in another section.
If you have any questions about setting up JavaScript SEO, do not hesitate to contact the SEO studio "SEO COMPUTER". We will be happy to help you!
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