What the Pro Plan Includes
The Search Atlas Pro plan is designed for agencies and businesses managing a focused portfolio of websites. It includes a set number of OTTO slots, which determine how many websites you can actively connect and optimize inside the platform at the same time.
Pro plan tiers typically support between 1 and 5 active OTTO slots depending on the tier selected. Higher Pro tiers and add-ons can expand these limits. The number of projects and user seats also scales with your tier.
What Is an OTTO Slot?
An OTTO slot represents one active website connection in Search Atlas. Connecting a website to an OTTO slot allows you to use Search Atlas's automation and optimization tools for that site.
Each slot is tied to one domain at a time. Only one domain can occupy a slot at any given moment.
Pro Plan Website Capacity at a Glance
- Active websites (OTTO slots): Typically 1–5 depending on your Pro tier; additional slots can be added via add-ons
- Projects you can create: Scales with your Pro tier — lower tiers support fewer projects; higher tiers support more
- Users on the account: Scales with your Pro tier — additional seats may be available as add-ons
Note: Creating a project and activating an OTTO slot are separate actions. You can create projects for additional websites, but full OTTO automation only applies to sites with an active slot assigned.
How to Check Your Current Limits
To see exactly how many OTTO slots, projects, and seats your account currently includes, navigate to the top-right avatar → Billing (Plans & Top-ups) inside the Search Atlas platform. Your current plan details and usage are displayed there.
Scaling Up: Adding More Websites
If you need to support more websites than your current Pro plan allows, the following options are typically available:
- Purchase additional OTTO slot add-ons to expand capacity without changing your plan tier
- Upgrade to a higher Pro tier for more slots, projects, and seats included by default
- Move to an Agency or Enterprise plan if you manage a large or growing portfolio of sites
When escalating, having the following information ready will help our team assist you faster:
- Your account email or project name
- The number of websites you currently have and how many additional sites you need to support
- Whether you are looking to add slots, upgrade your plan tier, or explore agency or enterprise options
If you need further assistance, open the chat widget in the bottom-right corner of the platform and type human teammate to be connected with a member of our team.