LinkedIn introduced linked skills, a whole new way to understand the landscape of skills & expertise, who has them, and how it’s changing over time. If you search for a particular skills, for example: blogging, it will display as follows
1. Related skills – Display related skills to your topics
2. Descriptions – brief descriptions about the topics + growth percentage
3. Professionals – Some expert in the filed you are searching.
4. Related companies -Display the companies related to your topics
5. Job search – Any related jobs in companies related to your topics or skills
Additionally, You can search for specific skills you possess and add those to your LinkedIn Profile.