SEO Four ways to avoid duplicate content 301 redirect, canonical tag or hreflang – OK, hand over your heart, do you always know the difference? In the following text, we will explore the features that set them apart from one another. Read more 22. February 2017/1 Comment/by Udo Leinhäuser https://udo-leinhaeuser.de/wp-content/uploads/2016/06/duplicate-content.jpg 320 810 Udo Leinhäuser https://udo-leinhaeuser.de/wp-content/uploads/2015/09/Udo-Leinhäuser.png Udo Leinhäuser2017-02-22 15:18:002017-02-22 17:58:38Four ways to avoid duplicate content