1) SEO stands for search engine optimization and involves optimizing webpages and their content to rank higher in search engines and drive more organic traffic. This includes on-page techniques like optimizing title tags, keywords, and links as well as off-page techniques like building backlinks.
2) There are white hat and black hat SEO strategies. White hat follows search engine guidelines and includes quality content and fast site speeds. Black hat manipulates rankings through forbidden tactics like invisible text and keyword stuffing.
3) On-page SEO optimizes individual pages while off-page SEO involves external link building and social media engagement. Proper SEO is important for visibility, lower marketing costs, and