Backup diff of SEO (No. 2)

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  • 1 (2007-12-22 (Sat) 15:49:04)
  • 2 (2008-01-19 (Sat) 19:47:53)
  • 3 (2008-02-05 (Tue) 09:06:02)
  • 4 (2008-03-28 (Fri) 00:51:31)
  • 5 (2008-04-06 (Sun) 23:58:51)
  • 6 (2008-04-25 (Fri) 13:51:19)
  • 7 (2008-05-08 (Thu) 17:11:02)
  • 8 (2008-12-01 (Mon) 22:58:18)
  • 9 (2008-12-02 (Tue) 13:29:29)
  • 10 (2010-06-02 (Wed) 15:09:20)
  • 11 (2015-06-04 (Thu) 02:54:15)
  • 12 (2016-03-15 (Tue) 16:11:21)
  • 13 (2016-03-16 (Wed) 01:37:31)
  • 14 (2016-06-17 (Fri) 02:12:41)
  • 15 (2017-08-28 (Mon) 20:59:01)
  • 16 (2019-06-15 (Sat) 19:42:16)
  • 17 (2021-01-29 (Fri) 17:07:43)
  • 18 (2021-03-01 (Mon) 15:49:15)
  • 19 (2021-03-09 (Tue) 15:13:50)
  • 20 (2021-03-10 (Wed) 13:24:24)

• The added line is THIS COLOR.
• The deleted line is THIS COLOR.

* Google [#z360f5f6]

- ウェブマスター向けヘルプ センター
--  http://www.google.co.jp/support/webmasters/?hl=jp

* Yahoo! [#gae79983]
- [ウェブ検索]の検索結果に表示されるには 
--  http://help.yahoo.co.jp/help/jp/search/indexing/indexing-13.html