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eea.alchemy 4.2

EEA Alchemy allows you to bulk auto-discover geographical coverage, temporal coverage, keywords and more

Latest Version: 7.0

EEA Alchemy

Auto-discover geographical coverage, temporal coverage and keywords from documents common metadata (title, description, body, etc).


This tool allows Plone managers to auto-discover and fix subject keywords, location and temporal coverage using web service.

Main features

  • Auto-discover keywords, locations and temporal coverage

Planed features

  • Add a wizard icon near Subject, Location, etc fields in edit form to auto-discover and suggest tags based on text in other fields (Title, Description)


The easiest way to get eea.alchemy support in Plone 4 using this package is to work with installations based on zc.buildout. Other types of installations should also be possible, but might turn out to be somewhat tricky.

To get started you will simply need to add the package to your “eggs” and “zcml” sections, run buildout, restart your Plone instance and install the “eea.alchemy” package using the quick-installer or via the “Add-on Products” section in “Site Setup”.

You can download a sample buildout at:

Getting started

  1. Get your alchemy key here:
  2. Update your alchemy API key within ZMI > Plone > portal_properties > alchemyapi
  3. Within Plone Control panel go to Alchemy Tags.


EEA - European Enviroment Agency (EU)


4.2 - (2012-02-06)

  • no changes

4.0 - (2011-11-07)

  • Feature: Added possibility to auto-discover tags not only in Title and Description. [voineali #4633]
  • Feature: Added upgrade steps [voineali #4392]
  • Feature: Plone 4.x compatible release [ghicaale #4235]

0.1 - (2011-04-19)

  • Cleanup: of pyflakes warnings [ichimdav #4141]
  • Cleanup: of pylint violations [ichimdav #4140]
  • Initial release
File Type Py Version Uploaded on Size (md5) Source 2012-02-08 47KB