Here are some tips-



1. Review Your Robots.txt File; Assess Your Meta Robots Tagging
2. Review Your Site Organic CTR by Page; Revise the Worst Page’s Title Element and Meta Description
3. Assess Canonicalization of Your Domain
4. Review Your Most Frequently Linked Pages on Your Site.
5. Find Your Most Authoritative Links; Request an Anchor Text Change
6. Review Your Site for Duplicate Title Elements
7. Review Your Link Targets in Your Site Navigation and Any Other Sitewide Links