Improve SEO score of the app

🐞 **Problem**

Our current SEO score on lighthouse is 83. It can be improved

🎯 **Goal**

Have a better SEO score that'll help use get a better rank in search engine results

💡 **Possible solutions**

Fix problems to improve SEO score.

📋 **Steps to solve the problem**

* Comment below about what you've started working on.
* Run lighthouse in your browser developer console to see the score and what can be done to improve it.
* Add, commit, push your changes.
* Submit a pull request and add this in comments - `Addresses #`
* Ask for a review in comments section of pull request.
* Celebrate your contribution to this project. 🎉