What is the maximum character limit recommended for SEO

Meta Title:   50-60 Characters
Meta Description:  150-160Characters
H1 Tag:  1 Per Page
URL Slug:  110-120 Characters
Keyword Density: 2-3% Per Page
Image Size: <100 KB
Alt Text: 120-130 Characters
Mobile Load Time: <3 Seconds
First Input Delay: < 100 milliseconds
Bounce Rate: Below 50%
Largest Contentful Paint (LCP): <2.5 Seconds