Yes, there are lots of article submission sites that are working. Article submission guidelines: Your article should be more than 500 words even some webmasters only accept if you have more than 800 words article. The article should be well written and original, not copied from anywhere. Thin content is not allowed. Articles are the most important way to get authority backlinks, so please check the website Domain & Page Authority, before posting, Web rank, Alexa Ranking, etc.