The SEO Framework makes sure your Website's SEO is always up-to-date without any configuration needed. It also has support for extending.
Allows you to enter national characters (special characters) in username during registration.
Multibyte functionality enhancement for the WordPress Japanese package.
When the multi-byte character is used in slug of new creation post, it changes so that post_type and post_ID may be used.
Aioseo Multibyte Descriptions is plugin for multibyte language user, work well with All in One SEO Pack autogenerating META descriptions.