> ## Documentation Index > Fetch the complete documentation index at: https://docs.namespace.ninja/llms.txt > Use this file to discover all available pages before exploring further. # Search & Register ENS Subname > Search and register both ENS names and subnames in a single flow on the Namespace App. The search at [app.namespace.ninja/search](https://app.namespace.ninja/search) goes beyond a single-word lookup. When the searched name is unavailable, you're shown matching subnames from ENS names that have been activated on Namespace — each with their own price (or **Free Mint**). ## Search Type a word (e.g. `happy`). The dropdown returns: * The exact ENS name (e.g. `happy.eth`) with an availability badge. * Matching subnames from activated parent names (e.g. `happy.ninjabase.eth`, `happy.collections.eth`) with their mint prices. Search results for 'happy' — exact ENS name plus matching subnames with prices This expands the registrar functionality and opens up integration paths for projects that need broader search and registration — website builders, social apps, and anywhere users need an identity quickly. Each subname also carries whatever perks or incentives the parent-name owner configured during activation. ## Registration Namespace is currently the only dApp that surfaces **search and registration of available subnames** across all activated ENS names in one place. The registration flow depends on whether you're registering a subname or a fresh ENS name. ### Registering an ENS Subname Click any subname result. The **Get Your Web3 Username** modal opens with: * The full subname (e.g. `happy.ninjabase.eth`) * **Price** — set by the parent-name owner (can be Free) * **Est. network fees** — gas estimate * **Total** — price + gas, with USD conversion * Optional **Complete your profile** flow to make your ENS more discoverable Click **Mint** to sign the transaction. Get Your Web3 Username modal — subname registration L1 (Ethereum) subnames are unruggable by default and inherit the registration length from the parent name. L2 subnames may have a registration period if the parent-name owner chose to rent rather than sell outright. ### Registering an ENS Name Search for a name that isn't taken (e.g. `youreallywantaname.eth`) and start registration. The **ENS Name Registration** modal asks for: * **Period** — registration duration (default 1 year; adjustable, or pick by date) * **Registration Fee** — based on name length * **Est. network fees** — gas estimate * **Total** — fee + gas, with USD conversion * Optional **Complete your profile** flow Click **Next** to continue, then confirm in your wallet. ENS Name Registration modal — period, fee, total