How do you measure SEO success?

Hi Friends,
Organic click-through rate is a good KPI to measure the quality of your website. If web searches like what they see, they'll dig deeper into your site. A CTR is a straightforward metric: It's the number of times a search result gets clicked, divided by how many views (or impressions) the search result has received.

-Keyword Rankings
-Backlink Growth, Quantity, and Quality
-Organic Search
-Track & Analyze Your Lowest Organic Traffic Earners
-Track Your Conversions
-Track Behavior Flow
-Time Spent on Page
-Bounce Rate

Keyword rankings are a great measure of SEO. More keywords ranking higher means more traffic.