SEO Maker & DDOS Mitigation is a free Chrome extension designed to enhance website visibility and protect against DDoS attacks. The tool allows users to generate customized HTML code that includes essential meta tags for SEO, such as Meta Open Graph and Twitter Card information. Users can also create favicons and input detailed site information, including the site name, slogan, and canonical URL. Moreover, it offers the ability to generate necessary files like sitemap.xml and robots.txt based on SEO recommendations.

In addition to its SEO capabilities, the extension features Google PageSpeed Insights for website performance scanning. The security aspect is covered by the included SmartKiller Firewall, which provides free DDoS mitigation protection. This extension is ideal for users looking to improve search engine rankings while ensuring their website's security without incurring costs.