Help screen Meta Keyword Prefix/en From Joomla! Documentation Revision as of 05:24, 29 March 2022 by FuzzyBot (talk | contribs) (Updating to match new version of source page)(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff) Other languages:English Meta Keyword Prefix. When matching keywords (for matching Banners to Articles based on Keywords), only search for keywords with this prefix. This can improve performance.