SEO for my 3 sites

Hi,

I have a few sites for which I need to improve my number of visitors. Please check all the sites below:

https://bit.ly/3aUPoRr
https://bit.ly/3IMlUBT
https://bit.ly/3U6c9np

I need a good plan for SEO Off Page that will actually work. Please check the sites first, browse them and contact me with your ideas in your bid.

IMPORTANT: DO NOT CONTACT ME DIRECTLY, I ONLY TALK ON FREELANCER, OTHERWISE YOU WILL NOT BE TAKEN INTO CONSIDERATION.

Only experienced teams should apply. This is a long-term project for at least 3 websites.

Thanks.