Low-quality pages are pages that don’t contribute much to your SEO. In most cases, these pages add little value for your visitors as well. You can have different types of low-quality pages on your site, sometimes without even knowing it. Like thin content – pages holding little information – and duplicate content – pages showing the …Read: "Low-quality pages and how to fix them"
Google Panda is an algorithm aimed at lowering the ranking for low quality sites. It was first released in February 2011. As Google Panda gets refreshed every so often, we blog about it and try to analyze which changes each new iteration brings.
Like its sibling Google Penguin, Google Panda has run with intervals of several months up to almost a year, but when it’s run its impact is often huge, causing major changes in the search results.