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	<title>评论：进一步理解凤巢的广告展示方案</title>
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	<link>http://semwatch.org/2009/12/baidu-fengchao-ads/</link>
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		<title>由：3D装饰</title>
		<link>http://semwatch.org/2009/12/baidu-fengchao-ads/#comment-2175</link>
		<dc:creator>3D装饰</dc:creator>
		<pubDate>Mon, 24 May 2010 06:10:52 +0000</pubDate>
		<guid isPermaLink="false">http://semwatch.org/2009/12/%e8%bf%9b%e4%b8%80%e6%ad%a5%e7%90%86%e8%a7%a3%e5%87%a4%e5%b7%a2%e7%9a%84%e5%b9%bf%e5%91%8a%e5%b1%95%e7%a4%ba%e6%96%b9%e6%a1%88#comment-2175</guid>
		<description>对与广大广告主来说还是很有实用价值的

因为就来百度的代理商 现在都搞不明白排序规则</description>
		<content:encoded><![CDATA[<p>对与广大广告主来说还是很有实用价值的</p>
<p>因为就来百度的代理商 现在都搞不明白排序规则</p>
<p>Like or Dislike: <img style="padding: 0px; border: none; cursor: pointer;" onmouseover="this.width=this.width*1.3" onmouseout="this.width=this.width/1.2" id="up-2175" src="http://semwatch.org/wp-content/plugins/comment-rating/images/1_14_up.png" alt="Thumb up" onclick="javascript:ckratingKarma('2175', 'add', 'semwatch.org/wp-content/plugins/comment-rating/', '1_14_');" title="Thumb up" /> <span id="karma-2175-up" style="font-size:12px; color:#009933;">0</span>&nbsp;<img style="padding: 0px; border: none; cursor: pointer;" onmouseover="this.width=this.width*1.3" onmouseout="this.width=this.width/1.2" id="down-2175" src="http://semwatch.org/wp-content/plugins/comment-rating/images/1_14_down.png" alt="Thumb down" onclick="javascript:ckratingKarma('2175', 'subtract', 'semwatch.org/wp-content/plugins/comment-rating/', '1_14_')" title="Thumb down" /> <span id="karma-2175-down" style="font-size:12px; color:#990033;">0</span></p>]]></content:encoded>
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	<item>
		<title>由：Gordon Choi</title>
		<link>http://semwatch.org/2009/12/baidu-fengchao-ads/#comment-2174</link>
		<dc:creator>Gordon Choi</dc:creator>
		<pubDate>Sun, 17 Jan 2010 14:42:08 +0000</pubDate>
		<guid isPermaLink="false">http://semwatch.org/2009/12/%e8%bf%9b%e4%b8%80%e6%ad%a5%e7%90%86%e8%a7%a3%e5%87%a4%e5%b7%a2%e7%9a%84%e5%b9%bf%e5%91%8a%e5%b1%95%e7%a4%ba%e6%96%b9%e6%a1%88#comment-2174</guid>
		<description>百度背后操作搜索广告投放的系统是换了新的，可是搜索结果界面几乎没变。如果一下子广告位置都减少，Baidu的收入肯定是会被影响的。</description>
		<content:encoded><![CDATA[<p>百度背后操作搜索广告投放的系统是换了新的，可是搜索结果界面几乎没变。如果一下子广告位置都减少，Baidu的收入肯定是会被影响的。</p>
<p>Like or Dislike: <img style="padding: 0px; border: none; cursor: pointer;" onmouseover="this.width=this.width*1.3" onmouseout="this.width=this.width/1.2" id="up-2174" src="http://semwatch.org/wp-content/plugins/comment-rating/images/1_14_up.png" alt="Thumb up" onclick="javascript:ckratingKarma('2174', 'add', 'semwatch.org/wp-content/plugins/comment-rating/', '1_14_');" title="Thumb up" /> <span id="karma-2174-up" style="font-size:12px; color:#009933;">0</span>&nbsp;<img style="padding: 0px; border: none; cursor: pointer;" onmouseover="this.width=this.width*1.3" onmouseout="this.width=this.width/1.2" id="down-2174" src="http://semwatch.org/wp-content/plugins/comment-rating/images/1_14_down.png" alt="Thumb down" onclick="javascript:ckratingKarma('2174', 'subtract', 'semwatch.org/wp-content/plugins/comment-rating/', '1_14_')" title="Thumb down" /> <span id="karma-2174-down" style="font-size:12px; color:#990033;">0</span></p>]]></content:encoded>
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	<item>
		<title>由：Gaoge</title>
		<link>http://semwatch.org/2009/12/baidu-fengchao-ads/#comment-2173</link>
		<dc:creator>Gaoge</dc:creator>
		<pubDate>Sun, 20 Dec 2009 06:17:23 +0000</pubDate>
		<guid isPermaLink="false">http://semwatch.org/2009/12/%e8%bf%9b%e4%b8%80%e6%ad%a5%e7%90%86%e8%a7%a3%e5%87%a4%e5%b7%a2%e7%9a%84%e5%b9%bf%e5%91%8a%e5%b1%95%e7%a4%ba%e6%96%b9%e6%a1%88#comment-2173</guid>
		<description>&lt;a href=&quot;#comment-1027&quot; rel=&quot;nofollow&quot;&gt;@Kent&lt;/a&gt;,

:)
百度的算法比GOOGLE要简单很多，如果掌握规律+愿意砸钱的话，其实百度上的广告投放要更加可控一些。
现在的主要问题是百度不想像GOOGLE一样公开，很大程度上是正是因为它的简单。如果规则公开的彻底，那么它不像GOOGLE那样有充分的技术手段去约束投机者。</description>
		<content:encoded><![CDATA[<p><a href="#comment-1027">@Kent</a>,<br />
 <img src='http://semwatch.org/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' /><br />
百度的算法比GOOGLE要简单很多，如果掌握规律+愿意砸钱的话，其实百度上的广告投放要更加可控一些。<br />
现在的主要问题是百度不想像GOOGLE一样公开，很大程度上是正是因为它的简单。如果规则公开的彻底，那么它不像GOOGLE那样有充分的技术手段去约束投机者。</p>
<p>Like or Dislike: <img style="padding: 0px; border: none; cursor: pointer;" onmouseover="this.width=this.width*1.3" onmouseout="this.width=this.width/1.2" id="up-2173" src="http://semwatch.org/wp-content/plugins/comment-rating/images/1_14_up.png" alt="Thumb up" onclick="javascript:ckratingKarma('2173', 'add', 'semwatch.org/wp-content/plugins/comment-rating/', '1_14_');" title="Thumb up" /> <span id="karma-2173-up" style="font-size:12px; color:#009933;">0</span>&nbsp;<img style="padding: 0px; border: none; cursor: pointer;" onmouseover="this.width=this.width*1.3" onmouseout="this.width=this.width/1.2" id="down-2173" src="http://semwatch.org/wp-content/plugins/comment-rating/images/1_14_down.png" alt="Thumb down" onclick="javascript:ckratingKarma('2173', 'subtract', 'semwatch.org/wp-content/plugins/comment-rating/', '1_14_')" title="Thumb down" /> <span id="karma-2173-down" style="font-size:12px; color:#990033;">0</span></p>]]></content:encoded>
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	<item>
		<title>由：Kent</title>
		<link>http://semwatch.org/2009/12/baidu-fengchao-ads/#comment-2172</link>
		<dc:creator>Kent</dc:creator>
		<pubDate>Sat, 19 Dec 2009 07:53:20 +0000</pubDate>
		<guid isPermaLink="false">http://semwatch.org/2009/12/%e8%bf%9b%e4%b8%80%e6%ad%a5%e7%90%86%e8%a7%a3%e5%87%a4%e5%b7%a2%e7%9a%84%e5%b9%bf%e5%91%8a%e5%b1%95%e7%a4%ba%e6%96%b9%e6%a1%88#comment-2172</guid>
		<description>强大的分析，百度的算法问题太多了。
幸亏现在还没做百度。</description>
		<content:encoded><![CDATA[<p>强大的分析，百度的算法问题太多了。<br />
幸亏现在还没做百度。</p>
<p>Like or Dislike: <img style="padding: 0px; border: none; cursor: pointer;" onmouseover="this.width=this.width*1.3" onmouseout="this.width=this.width/1.2" id="up-2172" src="http://semwatch.org/wp-content/plugins/comment-rating/images/1_14_up.png" alt="Thumb up" onclick="javascript:ckratingKarma('2172', 'add', 'semwatch.org/wp-content/plugins/comment-rating/', '1_14_');" title="Thumb up" /> <span id="karma-2172-up" style="font-size:12px; color:#009933;">0</span>&nbsp;<img style="padding: 0px; border: none; cursor: pointer;" onmouseover="this.width=this.width*1.3" onmouseout="this.width=this.width/1.2" id="down-2172" src="http://semwatch.org/wp-content/plugins/comment-rating/images/1_14_down.png" alt="Thumb down" onclick="javascript:ckratingKarma('2172', 'subtract', 'semwatch.org/wp-content/plugins/comment-rating/', '1_14_')" title="Thumb down" /> <span id="karma-2172-down" style="font-size:12px; color:#990033;">0</span></p>]]></content:encoded>
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	<item>
		<title>由：gaoge</title>
		<link>http://semwatch.org/2009/12/baidu-fengchao-ads/#comment-2171</link>
		<dc:creator>gaoge</dc:creator>
		<pubDate>Fri, 18 Dec 2009 23:24:36 +0000</pubDate>
		<guid isPermaLink="false">http://semwatch.org/2009/12/%e8%bf%9b%e4%b8%80%e6%ad%a5%e7%90%86%e8%a7%a3%e5%87%a4%e5%b7%a2%e7%9a%84%e5%b9%bf%e5%91%8a%e5%b1%95%e7%a4%ba%e6%96%b9%e6%a1%88#comment-2171</guid>
		<description>&lt;a href=&quot;#comment-1024&quot; rel=&quot;nofollow&quot;&gt;@鲜花礼品吧&lt;/a&gt;,

效果还是老样子是好事。
对于精确匹配来说，随着广告的右移，点击率转化率下降是趋势，能保持原有效果很不错了。
这次调整的主要代价是广告商在付。</description>
		<content:encoded><![CDATA[<p><a href="#comment-1024">@鲜花礼品吧</a>,</p>
<p>效果还是老样子是好事。<br />
对于精确匹配来说，随着广告的右移，点击率转化率下降是趋势，能保持原有效果很不错了。<br />
这次调整的主要代价是广告商在付。</p>
<p>Like or Dislike: <img style="padding: 0px; border: none; cursor: pointer;" onmouseover="this.width=this.width*1.3" onmouseout="this.width=this.width/1.2" id="up-2171" src="http://semwatch.org/wp-content/plugins/comment-rating/images/1_14_up.png" alt="Thumb up" onclick="javascript:ckratingKarma('2171', 'add', 'semwatch.org/wp-content/plugins/comment-rating/', '1_14_');" title="Thumb up" /> <span id="karma-2171-up" style="font-size:12px; color:#009933;">0</span>&nbsp;<img style="padding: 0px; border: none; cursor: pointer;" onmouseover="this.width=this.width*1.3" onmouseout="this.width=this.width/1.2" id="down-2171" src="http://semwatch.org/wp-content/plugins/comment-rating/images/1_14_down.png" alt="Thumb down" onclick="javascript:ckratingKarma('2171', 'subtract', 'semwatch.org/wp-content/plugins/comment-rating/', '1_14_')" title="Thumb down" /> <span id="karma-2171-down" style="font-size:12px; color:#990033;">0</span></p>]]></content:encoded>
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