As you know, to improve and speed up the site SEO process, it is better to use seo tool.
There are also 2 ways to buy SEO tools:
accounts in this plan:
keep the following in mind:
With the purchase of a 3-month plan, you will receive a 27% discount.
so with select 3-month EXTRA option you got 3 month and without select it you got 1 month.