Hey there,
Let me help you to create permanent quality backlinks for online coloring pages in English and surely will avoid all things you mentioned like Black Hat or Grey Hat methods etc.
I am an On-Page & Off-Page SEO specialist with more than 5 years of experience. I know how to increase traffic and followers on the website, Instagram, and FB page etc. with experience of SMM, SEM, PPC, Google analytic, Google Adword, SEO backlinks, link building, Articles submission, blog submission, Directory submission, etc.
I am available now and can start working on your project immediately. Looking forward to discussing the details and start the project.
Best Regards,
Adeel