Add tags to posts

[farhadmpr]

Each post can have multiple tags and each tag can also exist in several posts.
Clicking on a tag will take your readers to all posts tagged with that term.
When creating a post, the user can enter its tags.

[Ali-Xoerex]

Do you wish to add a new tag(s) column to the existing "Post" model as a SQL Array or define a whole new model for Tags and then relate posts to those tags? @farhadmpr

[farhadmpr]

Do you wish to add a new tag(s) column to the existing "Post" model as a SQL Array or define a whole new model for Tags and then relate posts to those tags? @farhadmpr

I want to have new model for tags.
Post and tag models have many to many relationship.