Jira is a bug tracker. Notion is a hierarchical note-taker/wiki with some additional features like simple databases, task lists etc. They are not the same kin

Jira is a bug tracker. Notion is a hierarchical note-taker/wiki with some additional features like simple databases, task lists etc. They are not the same kind of software. Also, you can link notion pages. They have a block element that is a link to another page and for inline links you can use the regular link (each notion page has its unique, stable url).