Unless a blog is popular, it is enough to protect posts with Google capture or similar. On a self-hosting forum with 200-300 daily views and few posts I got up

Unless a blog is popular, it is enough to protect posts with Google capture or similar. On a self-hosting forum with 200-300 daily views and few posts I got up to 30 daily spam attempts by bots that passed through email registration. Google capture removed all of that so far.