Support multi-select keyword research types and autocomplete ideas

[bensenescu]

Problem

Keyword Research lets users choose Auto or one keyword idea type, but users want to combine specific types, e.g. Related + Suggested while excluding Ideas. They also asked whether autocomplete keywords can be handled.

Evidence

• User feedback: "I want only ‘Related’ and ‘Suggested’. Therefore, a multiple-choice selection will be great. Also if the app can also handle Auto-complete keywords."

Suggested direction

Write a short spec for multi-select keyword research types and whether autocomplete belongs in the same workflow or a follow-up.

Clarify:

• Which keyword research types can be safely combined.
• How Auto mode interacts with explicit multi-select choices.
• Whether autocomplete is a separate data source/tool.
• Any API, cost, and deduping constraints.

Acceptance criteria

• Spec defines the proposed UX for Auto vs multi-select type selection.
• Spec confirms supported combinations and exclusions.
• Spec decides whether autocomplete ships here or as a separate issue.
• Spec identifies backend/API constraints and testing needs.