Such a problem of displaying dots was noticed in the polylang plugin, on the pages of categories or tags, when generating the hreflang attributes of the multilingual version of the site. This attribute is an important component of SEO and data for search engines. Therefore, the correct display of this attribute is important.

CMS WordPress initially comes out of the box with one language. For a multilingual version, you will have to install additional plugins and configure them. And there are many plugins that implement multilingual support in different ways. In this article we will consider creation of multilingual website as an example of several plugins without financial expenses with optimal SEO and for one site.

Examining the list of blocks in Gutenberg in detail, I came across a gallery block that can be easily created in the editor. The gallery block is a list of images that are loaded with standard wordpress tools and with which you can then do whatever you want in the gallery.

If you need to insert the code into the body of the article, there is a need to display the code beautifully, comfortably and efficiently. Unfortunately, the WordPress box does not meet such criteria, so you have to look for solutions from third-party developers.

In the article we will write a simple plugin for WordPress, which displays links to the “Next” and “Previous” page on the sides of the screen, with the display of page names when you hover the mouse cursor over them.