If you are on a shared web hosting server, check this out and you may be in for an awful surprise.
Go to YouGetSignal and enter your domain name. You will get all domains that are sharing your web server or in other words sharing your IP. So in case someone from your IP tend to send out spam or tend to host explicit content, you fear the risk of getting blocked by web servers. This may BADLY affect your SEO.
Here is an example of how Ravi’s (creator of our favorite wordpress membership software DigitalAccessPass ) websites have got submerged between websites with explicit content.
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