How to upgrade drupal 8? Is it possible?

The product provides many tools to promote pages in search engines. The most important of them is mega tags (keywords).

This software https://anyforsoft.com/blog/business-case-drupal-8-drupal-9-migration/ is more suitable for professionals who have experience in such CMS, have the ability to pay for a powerful server, oriented in the administration and are well versed in HTML and CSS. Despite the many efforts of the community, which has done much to ensure that the engine appreciated and novice webmasters, Dupral remains quite difficult for the development of beginners product, in comparison with the same WordPress. Experienced users say that after mastering this engine, other platforms will seem too simple and "dumb".