Title: I have a wordpress blog, and recently I discovered that there are several spam comments daily which have seemingly random strings in the content. The comments don&#x27;t have any other (human readable) links, which are usually present in other spam comments. Can someone explain what is the point of such random strings? Do they mean&#x2F;represent anything?<p>Some example of spam comments<p><a href="https:&#x2F;&#x2F;imgur.com&#x2F;3FVR7Yn" rel="nofollow">https:&#x2F;&#x2F;imgur.com&#x2F;3FVR7Yn</a>
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