
This module is useful to insert information such as the version of a product. Then you can write:
'The current version of the product is: [mo_tag product_version]'
and the MO Tag module replaces the [mo_tag product_version] text with the description of the product_version term. Whenever you upgrade your product, change the version in the taxonomy and you're done. Your entire site mentions the same version 1,000 times... With MO Tag, it is updated at once!
The module supports an automatic insertion. Any tag can be marked to automatically be inserted if the user did not specify where it should appear on this or that node. The idea is to have something similar to an AdSense box that, by default, automatically appears in the left side of your second paragraph. The MO Tag module does that for you!
To avoid the automatic feature, one can use the [mo_tag no <name>] special tag. That way, some of your pages can be free of these otherwise automatic tags.
Whenever necessary, you can turn off the module on a page with the use of the [mo_tag off] special entry. Although it would be as easy to have another input format, it is practical in many cases to be able to just turn off the tags. Note also that another input format would not automatically remove the tags of the page if any are there.
The MO Tag module also automatically creates an MO Tag taxonomy. You are expected to use that taxonomy by default, but you can also create others if it is more practical on your website.