Improve Ahrefs rating, fix all websites issues

Need Improve Ahrefs website rating

- Need Fix all SEO and technical website issues based on the Ahrefs.com report. Website is Wordpress blog with thousands pages. For example,
Issues distribution
177,355
Errors 10,703
Warnings 116,131
Notices 50,521
Website Issues:
HTTPS page has internal links to HTTP
6,659
Page has links to broken page
1,738
Duplicate pages without canonical
1,576
etc.

- You need have Ahrefs premium subscription to generate website report (check ALL pages).

- Need find "bad" pages and links which make high SPAM rating and delete them all.

- Need find and delete all webpages which will not make good Ahrefs website rating

- Need clean website and hosting from unused files, databases

- After fixing all technical and SEO errors will need move website to new hosting.

Please bid if you are serious and can make it within 7 days.