/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: algregorios https://cdn.slidesharecdn.com/profile-photo-algregorios-48x48.jpg?cb=1556122841 SEO & SEM Specialist who have been in the industry helping business succeed online since year 2010. Continuously innovates the SEO industry by studying search engine algorithm behaviors to develop a strong and efficient online strategy for different types of online businesses. algregorios.wordpress.com