List of SEO factors

When a programmer is faced with the development of web applications he must deal with Google's algorithms.

Knowing precisely how many and what SEO factors Google uses in its algorithms is a little how to know the secret recipe of Coca-Cola.

200 are listed in the pdf and they can be summarized in:

- Domain factors

- Page level factors

- Site level factors

- Backlink factors

- User interaction

- Algorithm rules

- On site webspam

- Brand signals

- Social signals

- Off page webspam