As the popularity of using search engines to find new businesses online increases, the amount of sophistication associated with Google’s search algorithm also increases. As we know, Google as a search engine started our way back in 1996 (ancient in terms of the Internet) as a simple search engine operating on the Stanford servers called BackRub. Fast-forwarding through 17 years of mind-boggling success we find ourselves at the current state of Google—a massive search giant that controls the world of Internet search.
Google has gone through great lengths in tweaking their search algorithm to the right degree to eliminate irrelevant websites and businesses. Just a few years ago the landscape of search engine optimization was like the Wild West; keyword stuffing, link farming, and other “Blackhat” tactics were the norm for companies looking to improve their standing on SERPs (search engine results pages). Since Google is ahead of everyone in terms of search engine optimization, they periodically decide to update their algorithm to penalize websites participating in “Blackhat” tactics.
Two of the more well known updates to Google’s search algorithm were dubbed Panda and Penguin. These may sound cute, but you wouldn’t be saying that if your website was affected by these updates and severely penalized by dropping in search rankings or de-indexed altogether.
The first Panda update took place in February 2011 and was aimed at negatively affecting “low-quality sites”. The initial change reportedly affected almost 12% of all search results (a massive amount), and there have been several updates to the first Panda update since. The process of the update used artificial intelligence in a more sophisticated and scalable way to analyze the quality a site’s content. This means sites with duplicate content, scraped content, and plagiarized pages saw a dramatic drop on SERPs. Also, the importance of PageRank in ranking sites dropped significantly when Panda rolled out.
If your site was affected by the initial Panda update or subsequent Panda updates, here are some things to consider:
As the Google search algorithm becomes more and more sophisticated, you can bet the SEO industry will adapt to these changes. A general rule of thumb for an SEO is, once you’re feeling comfortable, you’re probably in trouble. Keeping up with these changes in definitely a full-time gig and very important in terms of your visibility on the web. Don’t get left in the dust, be aware of changes and adapt smartly!