I can easily search a WordPress.com hosted blog by doing the following (on DDG):


But how can I limit my search to comments only? And if possible, only to comments of a given user?

(Either solution would work for me, so this is NOT a duplicate of Is it possible to locate all comments I've entered on all WordPress blogs?.)

So what I would like to achieve is to find whether commenter user posted some term on any post of this WordPress.com hosted blog.

1 Answer 1


You should search by that specific name, for example:

SELECT author_name FROM all_authors WHERE author_name=david
  • I tried this approach: duckduckgo.com/… , but it doesn't seem to help. Could you give some details on how exactly this should be used?
    – landroni
    Feb 2, 2015 at 7:42

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