One of the most important KPIs for SEO is your website's organic traffic
The return on investment of your marketing campaign is another important indicator of SEO performance.
RETURN ON SEO INVESTMENT
Check, how long each visitor stays on your website.
AVERAGE TIME SPENT
Generally speaking, your bounce rate should be between 40% and 60%.
SEO and keywords are synonymous, which makes them an important KPI.
you should regularly track the quality score of each link and select the highest-scoring ones.