====== Q: How to setup my own meta keywords and description ======
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A: Follow these steps:
  * Go to Admin Panel->Settings->Language
  * Choose Navigation section in "Show" dropbox
  * In the appeared list find these 3 keys:
     - nav+page_default_keywords
     - nav+page_default_description
     - nav+page_default_title

Modify them as you need. Changes will apply immediately on your website.