If you have a pre-existing tagging or keywording taxonomy, you can easily import it to your Mediagraph account in the form of a .txt file. Mediagraph imports this file according to the syntax used by Adobe Lightroom's "Export Keywords" feature. Lightroom exports keywords as a basic tab-delimited list. Users migrating a taxonomy from Lightroom can import this list to their Mediagraph account directly. A list of keywords from another source can be easily built or edited according to this syntax in your computer's text editor.
Lightroom will export all keywords saved to your catalog as a .txt file. In the screenshots below, you can compare the keyword hierarchy in both formats: as seen in Lightroom and as seen in the text editor. The .txt file is formatted as a tab-delimited list, which is a common way for applications and databases to share or store data.
In the .txt list, there is one keyword per line. The hierarchical structure is expressed through the number of tabs before the start of the keyword in each line. As you can see in the first few lines of the list above, Miles O'Malley is tabbed in once further than Friends, because his keyword is contained within Friends in Lightroom. All of the people keywords are contained within the parent keyword People, which is what Lightroom calls a non-exporting keyword. This is the only way to functionally organize keywords in Lightroom. All non-exporting keywords are automatically converted to Organizers after they are imported to your Mediagraph account.
Pro Tip: If Mediagraph recognizes that a newly imported tag is an exact match to a Person tag in any existing Tag Tree on your account, it will automatically classify the match as a Person tag.
Mediagraph lets you import a keyword list to an existing tag tree. Enterprise accounts can also create multiple tag trees, so that an imported list can be kept separate from a tag tree constructed in Mediagraph.