As head tail keywords são as palavras-chave que tem o elevado volume por buscas mensal de modo a 1 determinado nicho. If you find an article or a research report that hasn't been updated in a while, check how many backlinks the piece has. If there are many publications referencing https://gettydirectory.com/listings283795/sobre-otimiza%C3%A7%C3%A3o-de-conte%C3%BAdo