SEO specialists use metrics to monitor rankings, detect an issue, or measure the health of a website. Websites do not always leverage the same set of metrics, though. Each website has its own unique metrics that serve as a benchmark for SEO strategies.
Google uses over 200 metrics to rank websites.
The algorithm is a filter that allows only the best and most
relevant content to appear to users.
Most SEO specialists use 1 to 2 dozen metrics to comb a website.
Metrics work synchronously.
No single metric can rank or penalize a website