SEO stands for search engine optimization, which is a set of practices designed to improve the appearance and positioning of web pages in organic search results.
Insurance is a contract in which an insurer indemnifies another against losses from specific contingencies or perils. It helps to protect the insured person or their family against financial loss.
The law is treated in a number of articles. For a description of legal training and a general background, see legal profession, legal education, and legal ethics.