Google Penalty Advice

• Linking to banned sites
  Run a test on all outbound links from your site to see if you are linking to any sites which have themselves been Google banned. These will be sites which are Google de-listed and show Page Rank 0 with a greyed out Toolbar Page Rank indicator.
   
• Linking to bad neighbourhoods
  Check you are not linking to any bad neighbourhoods (neighborhoods - US spelling), link farms or doorway pages. Bad neighbourhoods include spam sites and doorway pages, whilst link farms are just pages of links to other sites, with no original or useful content.
  
  If in doubt, we recommend quality checking all of your outbound links to external sites using the Bad Neighborhood detection tool. Whilst this SEO tool isn't perfect, it may spot "problem sites". Another good tip is to do a Google search for the HTML homepage title of sites that you link to. If the sites don't come up in the top 20 of the Google SERPS, then they are almost certainly low trust domains and linking to them should be avoided.
   
• Automated query penalty
  Google penalties can sometimes be caused by using automated query tools which make use of Google's API, particularly when such queries are made from the same IP address that hosts your website. These tools break Google's terms of service (as laid out in their Webmaster Guidelines). Google allows certain automated queries into its database using its analytic tools and when accessing through a registered Google API account. Unauthorised types of automated query can cause problems, particularly when used excessively.
   
• Over optimization penalties
  These can be triggered by poor SEO techniques such as aggressive link building using the same keywords in link anchor text. When managing link building campaigns, always vary the link text used and incorporate a variety of different keyword terms. Use a backlink anchor text analyser tool to check backlinks for sufficient keyword spread. Optimising for high paying keywords like "Viagra" can further elevate risk, so mix in some long tail keywords into the equation. For brand new domains, add no more than 5 new one way backlinks a week and use deep linking to website internal pages, rather than just homepage link building.
   
• Website cross linking & link schemes
  If you run more than one website and the Google penalty hits all sites at the same time, check the interlinking (cross linking) between those sites. Extensive interlinking of websites, particularly if they are on the same C Class IP address (same ISP) can be viewed as "link schemes" by Google, breaking their terms of service. The risks are even higher where site A site wide links to site B and site B site wide links back to site A. If you must use site wide links, make sure they are not reciprocal links. Link schemes built around links in the footer of each webpage are particularly risky. The reality is that site wide links do little to increase site visibility in the Google SERPS, nor do they improve Page Rank more than a single link, as Google only counts one link from a site to another. KSL Consulting also believe that Yahoo! now applies a similar policy. There is some evidence that the extensive use of site wide links can lower website Google trust value, which can subsequently reduce ranking.
   
• Hidden text or links
  Remove any hidden text in your content and remove any hidden keywords. Such content may be hidden from view using CSS or alternatively, text may have been coded to be the same colour as the page background, rendering it invisible. These risky SEO techniques often lead to a Google penalty or web site ban and should be removed immediately. The same applies to hidden links, which Matt Cutts has openly stated break their webmaster guidelines.
   
• Keyword stuffing (spamming)
  Remove excessive keyword stuffing in your website content (unnatural repetitions of the same phrase in body text). Always use natural, well written web copywriting techniques.
  
  
• Automated page redirects
  The use of automated browser re-directs in any of your pages. Meta Refresh and JavaScript automated re-directs often result in Google penalties as the pages using them are perceived to be doorway pages. This technique is especially dangerous if the refresh time is less than 5 seconds. To avoid Google penalties, use a 301 re-direct or Mod Rewrite technique instead of these methods. This involves setting up a .htaccess file on your web server.
   
• Link buying or selling
  Check for any paid links (I.E. buying text links from known link suppliers / companies). There is some evidence that buying links can hurt rankings and this was implied by comments from Matt Cutts (a Google engineer) on his Google SEO blog. Matt states that Google will also devalue links from companies selling text links, such that they offer zero value to the recipient in terms for improving website rankings or Page Rank. More recently, Google applied a Page Rank penalty to known link sellers and many low quality directories.
   
• Reciprocal link building campaigns
  Excessive reciprocal linking may trigger a Google penalty or cause a SERPS filter to be applied when the same or very similar link anchor text is used over and over again and large numbers of reciprocal links are added in a relatively short time.
   
  The dangers are made worse by adding reciprocal links to low quality sites or websites which have an unrelated theme. This can lead to a backlink over optimisation penalty (known as a BLOOP to SEO experts!). a Google Backlink Over Optimisation Penalty causes a sudden drops in SERPS ranking (often severe). To avoid this problem, reciprocal link exchange should only be used as part of a more sustainable SEO strategy which also builds quality one way links to original website content.
   
  Adding reciprocal links to unrelated sites is a risky SEO strategy, as is reciprocal link exchange with low quality websites. To help identify quality link exchange partners we use a simple but effective test - regardless of indicated Page Rank, if you can't find a website's homepage in the top 20 of the Google search results (SERPS) when you search for the first 4 words of a site's full HTML title (shown at the top of the Internet Explorer window) then undertaking reciprocal link exchange with that site may offer few advantages. Don't forget to check that prospective reciprocal link partners have a similar theme as your homepage too.
   
• Thin Affiliates and "Made for Adsense" sites
  It's a well known fact that Google dislikes affiliate sites with thin content and the same applies to "made to Adsense" sites. Always make sure affiliate sites have quality original content if you don't want to get them filtered out of the search results when someone completes a Google spam report. We have had personal experience of affiliate sites acquiring a Google penalty, so don't spend time and money on SEO on such sites without the right content.
   
• Content Feeds and I-Frames
  Whilst content feeds (including RSS) are widely used on the web, there is some evidence that pulling in large amounts of duplicate content through such feeds may have an adverse effect on ranking and in extreme cases may trigger a Google penalty. In particular, the use of I-frames to pull in affiliate content should be avoided where possible. Consider the use of banners and text links as an alternative.
   
• Check Google Webmaster Guidelines
  Read the Google Webmaster Guidelines and check website compliance in all respects. Since early 2007, Google may alert webmasters via the Google Webmaster Console who they feel might have unknowingly broken their guidelines to advise them that their site has been removed from Google for a set period of time due to breaking one or more of Google's Webmaster Guidelines.
  
  However, blatant spam or significant breaches of Google's rules will often result in a site being banned, with no Webmaster Console notification. Where notification of a violation of Google's guidelines is received, it usually encourages the webmaster to correct the problem/s and then issue a re-inclusion request to re-include their site. From my experience, after this is done the website will usually regain its original ranking, having lost no trust.
   
• Google Webmaster Tools
  According to Matt Cutts's Blog, Google is improving webmaster communication with respect to banned sites and penalties. Google is now informing some (but not all) webmasters the cause of a website ban or penalty, via their excellent new Webmaster Console. In addition, a Google re-inclusion request can be made from the same interface. For this reason, if you've been hit by a web site ban or penalty, it is worthwhile signing up for Google Webmaster Tools and uploading an XML Sitemap onto your site and then to check site status in the Google Webmaster Console. This is an easy 15 minute job and may help to identify the cause and fix for the problem!

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