google惩罚(Google Penalty Checker)10步分析
1. Dig your internal traffic analytics for traffic drops or bad trends;分析网站流量数量,看是否有明显下降趋势;
2. Perform [site:yoursite.com] search in Google to see if Google reports same number of indexed URLs;用google搜索[site:yoursite.com]是否有索引数据;
3. Check if Google Webmaster Tools report any problems;检查google网站管理员工具,看是否有提示的错误;
4. Take a look if Google toolbar PR has changed (graybar PR might be a signal of penalty);使用google toolbar查看网站PR变动情况
5. Check your site ranking for a “domain-name” search (without the TLD).If such a query puts you in the fifties, it’s almost (!) guaranteed to be a penalty.用google搜索“domain-name”如果没有你网站数据,那么基本可以确定网站已被惩罚。
6. Check if Google has blacklisted your site as unsafe for browsing (type http://www.google.com/safebrowsing/diagnostic?site=mysite.com with your domain at the end).检查下google是否把你的网站列入黑名单(检查地址http://www.google.com/safebrowsing/diagnostic?site=mysite.com)。
7. Check the source code for any injected links to obvious “bad neighborhood” sites;检查你的网站代码,是否被植入木马等
8. Check your other sites. In some cases Google seems to devalue the WHOIS domain owner and this results in a simultaneous ranking drop in several sites under the same domain account.检查你的其它网站,看是否有被惩罚的,找出共性的原因,比如Whois信息等。
9. Copy a long phrase from your page and search Google for the exact match – make sure this very page (not the home page, not other sites scraping yours) is ranked #1;用一些比较长的URL内页搜索下,看是否排在第一。
10. Check if your URL can only be seen by adding &filter=0 to the search URL – or clicking on the “show omitted results” link (this means you were hit by the duplicate content penalty);如果你发现你很多页面都要点“show omitted results”才能看到,那么可能你是因为重复内容太多而被惩罚。











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