Having one-way links by doing this is usually a violation of Google recommendations and many most likely it may also end in a Google Penalty. Web optimization can set you ahead in the Competitors. If two Internet sites are marketing the identical matter, the online search engine optimized Web-site is http://ryuzie.sakura.ne.jp/cgi-bin/mogplusx/writelog.php?dl=http%3A%2F%2Fwww.renksiz.net%2F