Generally, the more social your link source is, the more valuable it's going to be for your domain authority. Also, the landing page's content is often limited, and you cannot write whatever you want wherever you want. Getting around the UK to such wonderful locations as Devon is so pleasing …

If "essentially, they're the same, and just variations of keywords" that should be ok, but if you have 'millions' of them- Googlebot might think you are building doorway pages, and that IS risky. Removing bad backlinks can help improve your site's ranking on Google. Not only do low-quality links reduce …