Hi guys,

in my SEO tool I just saw that somehow this {href} tag is added to the normal URL of any article. 

Example: 
- I publish a post: https://www.speed-ville.de/canyon-endurace-cf-slx-test/
- somehow something creates a new URL and adds this {href} tag to it..
- additional URL: https://www.speed-ville.de/canyon-endurace-cf-slx-test/{href} 

this new URL is then indexed and of course not very good for my site's rating... 

Question:
- do you know why/how this "href" is added to the URL?
- do you know how I can disable it? 

Looking forward to hearing from you.
Daniel