> ## Documentation Index
> Fetch the complete documentation index at: https://docs.seosorted.ai/llms.txt
> Use this file to discover all available pages before exploring further.
# Changing your plan
> How upgrades, downgrades, cancellations and undo work — and what happens to your content.
One rule explains almost everything on this page:
**Anything you add starts now. Anything you remove ends at the end of the period you have
already paid for.**
You bought the month. You keep the month.
## Adding
Upgrades, extra sites and add-ons all take effect the moment you confirm, and are prorated
against your current period. You get the feature immediately and pay only for the part of the
month you use.
## Removing
Cancelling an add-on, releasing a site or downgrading to Free all schedule the change for your
renewal date. Until then nothing changes at all — same limits, same features, same access.
The billing screen shows what is pending and when it lands.
### Undo is free
Because a removal has not been sent to our payment provider yet, cancelling it is instant and
costs nothing. Hit **Undo** any time before the date and it is as if you never asked.
If you change your mind by re-buying instead — say you cancel the articles add-on and then buy
it again a week later — that also cancels the pending removal. You will not end up with two.
## Downgrading to Free
Free covers one site, so if you have several you must say which one to keep. We will not
choose for you.
On the day it applies:
* The site you kept stays fully active on the Free allowances.
* Your other sites are **archived**, not deleted.
* Publishing and rank tracking switch off.
* Dependent add-ons end. A **backlinks** subscription keeps running — it never required Pro.
Everything is still there: articles, keyword research, clusters, audits, site settings,
ranking history. The project is hidden and read-only. Re-subscribing restores it exactly as
you left it. We do not put your content on a deletion clock.
## Releasing a site
Same rules, one extra guard: if the site still has an add-on attached, we refuse and tell you
which one. Silently orphaning an add-on would leave you paying for something attached to a
project you can no longer open.
Cancel the add-on first, or pick a different site.
## When your limit drops below what you have used
Suppose you are on 90 articles a month, you have used 70, and you move down to 30.
You are simply at **0 remaining** until your next monthly reset, when it returns to 30. We do
not delete articles you already generated, and the number never goes negative — the screen
will say *0 of 30 remaining*, not *-40*.
## What is never deleted
Cancelling and archiving take away access. They never destroy work.
Articles, keyword plans, clusters, audits, ranking history and site configuration.
Anything already published to your own site. We never reach back into your CMS to remove it.