Blogger Q & A

Spam is a common problem for all bloggers. It can be annoying and time-consuming to deal with, but there are a number of things you can do to protect your blog from spam. 1. Use a spam blocker There are a number of spam blockers available for Blogger, both free and paid. These blockers use a variety of techniques to identify and block spam comments, including: • Blacklists: Spam blockers can use blacklists of known spam IP addresses and domains to block spam comments before they reach your blog. • Whitelists: Spam blockers can also use whitelists of approved IP addresses and domains to allow comments from only those sources. • Human verification: Spam blockers can require users to complete a human verification challenge, such as a CAPTCHA, before they can post a comment. 2. Disallow anonymous comments By default, Blogger allows anonymous users to post comments on your blog. This makes it easy for spammers to post spam comments. To prevent this, you can disable anonymous com