I am not the one who posted before. But try this to maximize LinkedIn.
Consciously, "Like" job posts. That is, in the feed section of linkedin, "like" any type of jobs that you see others post. Linkedin will show you more job posts in your feed, which others post. You "like" that too. Then it will show more job postings. Keep liking that too from your feed. But don't like or view or read any other posts while you do this. Not even your friends/partner's posts.
Do this at least 3-4 times a day, with 5-10 likes in each batch.
In a week's time, Linkedin will flood your feed with job posts from actual users. Now you become selective and like only design/web developer posts that your skills align with. Then it will bring more of it and you might be able to find something.
There are two things that happens. Recruiters/hiring managers see that you liked their post, so they check your profile. Keep it updated. Your profile visits will also go up. Linkedin sees that your profile is viewed by more recruiters, and your profile will be shown above other profiles when recruiters search using their tool.
I hope you get a job soon, and you can thank me later!