Since staking your NFT only boosts your current KDOE rewards rate you should already have your wallet with you KDOE and DOE NFTs connected, but if uoi don't here are the steps to follow.
Step 1 Click Connect
Step 2 Choose the appropriate wallet connection option
Step 3 Authorize the connection in your wallet
Once you wallet is selected may now choose the NFT you would like to stake
Step 1 Scroll down below the KDOE staking section until you see the NFT pools section
Step 2 Click the Plus icon and select the NFT that you wish to stake
Step 3 Click Approve
Step 1. After you click Approve you will need to confirm kudoe.io's access to the wallet and the NFT
Step 2 Press confirm and wait for the transaction to complete
Step 3 Now that you have completed the approval, press the Stake Button
Step 4 Confirm the staking of the NFT in your wallet (make sure you have enough ETH for the gas fee, Gwei was around 35 at the time of the screenshot)
Step 5 Wait for the transaction to complete
Step 6 Congratulations, Your NFT is staked and your KDOE staking has now been boosted by 10% of the current APR