wpsso plugin removed but still installed help need it removed

Web Site Optimization Help Needed
1

:dodgy::dodgy:

please can someone help me remove this, have uninstalled this but it is still showing as an authorship on my posts

2

I’m not familiar with the wpsso plugin, although I was wondering if it had made any amendments to your theme files and/or database.

Does the plugin still appear in your listed plugins inside WordPress?

3

Dear Jo-Anne,

Have you sorted this out?

If no, please remind me a URL that keeps showing the plugin so I can have a look for you.

Regards,
Stavros