Exposing a plain text email or a standard mailto: link on a website is an open invitation for spam bots. Automated web scrapers constantly crawl the internet to harvest these addresses and flood inboxes. An Email Link Encoder (also known as an obfuscator) hides your email address within the website code while keeping it fully readable and clickable for human visitors.
Here is how email encoders work, how to use them, and their overall effectiveness. How Email Link Encoding Works
Spam bots usually read the raw HTML source code of a webpage looking for the @ symbol or href=“mailto:” tags. Encoders break this pattern using a few different methods:
How to stop spammers from getting the email address from a mailto link? [duplicate]
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