1.Is the Content Really Failing?
2.How to Identify Underperforming Content?
3.The Solution? Historical Optimization.
Once you’ve identified a piece of underperforming content, here are some things you can do to give it a boost:
1) Improve long-tail keyword use.
2) Optimize headlines to boost CTR.
3) Create compelling meta content.
4) Adjust content to match user intent.
5) Add internal links and cross-link content.
6) Consolidate content.
7) Cluster content.

9) Include the almighty call-to-action.
Read more at: https://blog.hubspot.com/marketing/dete ... ng-content