Instructions for those using K2 as Content Builder in Joomla CMS.

K2 is a popular Content Builder, but it often suffers from script spam via K2 Comment

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How to prevent spam K2 Comment : After installing K2 Component, sign up to use Recaptcha for your domain (free of charge). Apply at www.google.com. /recaptcha

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Note : Applying for 1 Account can create unlimited Recaptcha for domains

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Once you have the Public Key and Private Key, insert them into K2 by opening Component K2 and clicking on Options in the upper right hand corner. Then select the Comments menu and select Enable Recaptcha, then take the Public Key and Private Key and press Save

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Note : From this experience, spamming via K2 Comment will not send any notice. If you don't go to check the comments, but you can put the K2 Comment module in there, it will be enough to make it visible from the website page when there is spam.