Pump Fun Bots: Volume, Comments, Bundles and more

Everything you need to know about Pump Fun Bots is in this guide — strategies, modern tools, and actionable steps to boost your meme coin’s performance. Ready to build the next DOGE or SHIBA? These Pump.fun bots speed up the process and give your project more visibility so real investors take notice.
Hit Trending with Pump Fun Bots
Across techniques and strategies, there’s a solid set of useful tools to amplify your meme coin on Pump.fun. That’s why we built a suite of Pump Fun Bots you can use freely at the lowest cost on the market.

What’s in this guide?
- How to use volume bots to improve your Pump.fun metrics
- How to execute bundle buys and sells
- How to use a comment bot to boost FOMO
- How to use an Anti-MEV Bot
Why Pump Fun?
Pump Fun is a meme coin launchpad that has exploded in popularity across the Solana ecosystem. Launching a coin costs next to nothing, but hitting trending or graduating a token is nearly impossible without the right tools.
Bots for Pump Fun
The meta on Pump Fun keeps getting more sophisticated, which is why most users already run automated bots to execute their Pump Fun strategies. This guide walks you through the key bots so you can stack the odds in your favor and hit trending fast.

1. Create Your Token on Pump Fun with a Bundle Bot
What Is a Bundler Bot for Pump Fun?
A bundler bot enables automated buying in a single simultaneous instruction on your own token, the moment it goes live. That means the launch and your first token purchase happen in the same block, cutting out sniper bots and giving you the edge.
sniper bots typically front-run new launches, scooping up tokens before anyone else and then doing a dump on your token. The bundler bot stops that from happening.
On top of that, you can spread holdings across up to 16+1 wallets using our bundler, buying simultaneously across all of them and keeping snipers out.
Why Launch a token on Pump Fun with a Bundler Bot?
When you bundle your token launch, two things happen:
- You block the snipers: your coordinated first buy prevents the kind of volatility that lets snipers do a dump on your token.
- Your token will look this sharp:

The tool is straightforward: it lets you customize your meme coin on Pump.fun and launch the token with a bundler that prioritizes your buy across up to 16 additional wallets + the creator’s wallet. Watch the video below to see how the PumpFun bot works.
Step-by-step: How to Use a Pump Fun Bundler bot
Here’s how to create a token on pump Fun and bundle it in one shot. The core idea: handle the entire token creation and purchase in a single grouped transaction (bundle) using the Pump Fun Bundler bot tool by Smithii. The interface and full walkthrough are below.

1. Fill in the details to create your token
- Name: Pick a catchy name
- Ticker: A short, memorable symbol that identifies the token
- Description: Add a short description (100 characters max) that captures the essence of the project.
- Image: Upload your .png/.jpg image (up to 1000×1000 px).
2. Add your social links (optional but highly recommended)
Adding social links can significantly boost your token’s credibility.
3. Set up the automatic buy at launch
- Wallet Buy Private Key: Enter the private key of the wallet you’ll use to buy your own token. (Smithii never stores any keys)
- Buy Amount in SOL: Set how many SOL you want to put into the initial buy from that wallet.
- Est. to Rec.: Check the estimated tokens you’ll receive.
Repeat these steps to add multiple wallets (up to 16) and execute simultaneous buys in the same block.
4. Click “Pump Launch & Buy”
At this point, the Smithii tool creates your token and fires off all buy transactions automatically.
Because of the bundler, all transactions execute together, making it nearly impossible for snipers to front-run before the operation confirms on-chain.

PRO TIP: Pre-generate the token address
For a clean bundler that rolls straight into a bundle sell, pre-generate the token address upfront.

The play here: if you want a solid launch on pump Fun with the bundler, have the Bundle Sell ready in another tab, preloaded with the token address you just pre-generated. This lets you freeze out snipers and return the token to its initial price for your investors’ benefit (or follow the bundle strategy to reinvest in your project).
Launch Strategy with Bundler on Pump Fun
There’s more to it than just clicking launch. Several parameters in the Pump Fun Bundler interface affect how your token performs out of the gate:
The more wallets you add to the bundle, the stronger the initial demand signal. More wallets can also create a market maker effect. Alternatively, you can use the early launch price to accumulate enough tokens to run airdrops or reward your community. Keep in mind: when you create a token on Pump.fun, the platform controls the liquidity — no one else does.

2. Volume Bots for Pump Fun
How to Get on Trending on Pump.fun
There’s a pattern behind every project that makes it into “Now Trending.” If you’re not familiar with the section, it’s the slot at the top of the homepage:

This section always features the tokens that, by popularity and transaction count, look most interesting to the broader market. If your token doesn’t have enough transactions, it won’t make it here. That’s a fixable problem though, and the Volume Bot — one of our Pump.fun bots — handles it.
There’s a full guide on how to hit trending with the volume bot on Pump.fun that covers every technical detail — volume thresholds, timing, comments. But the key thing to understand upfront is this:
The vast majority of tokens in trending are using bots — there’s little doubt about that. Why? To get visible fast so more people discover the project sooner. You can also use them to keep refreshing your position on the homepage and maintain consistent exposure, complementing whatever organic promotion you’re running on social media or forums.
That said, competition is fierce and nonstop, so you’ll likely need to run more than one bot at a time. For that, we offer the lowest-cost Pump.fun bots on the market.
Types of Volume Bots for pump Fun
All volume bots generate makers automatically and make your chart look far more active. But there are two types you need to focus on:
- A solid market maker bot
- Micro trading bot
Both serve the same purpose — generating volume — but a micro trading bot executes much smaller transactions than a market maker, which is useful when you’re working with a tighter budget. Our recommendation is to use a market maker bot whenever you can, since it operates in random size ranges and makes the trading activity look more organic.
Either way, you’ll learn to run a Pump.fun volume bot that makes your meme coin look like this:

How to Use a Market Maker Bot on Solana
Setting up a market maker bot on Solana is straightforward with tools like Smithii Pump Fun Volume Bot — no coding required. Here’s how to get started:

- Ingresa la dirección del token que deseas boostear. (Está a la derecha de la pantalla debajo de los links sociales y se ve como esto 9abiQrX6AxcXThBz46oE2MzwKi1CBkqRRi9q32hmpump)
- Selecciona la cantidad de makers que deseas (es decir, cuántas órdenes simultáneas habrá).
- Introduce el volumen que planeas generar.
- Escoge cuántos SOL quieres destinar (cada transacción, por las tarifas prioritarias, ronda los 0.001 SOL).
- Define cuánto tiempo quieres que el bot esté operativo.
- Verifica que tengas suficientes SOL para la herramienta (0.025 SOL por cada 100 makers) y para gas fees.
- Pulsa “Start Bot”. ¡Listo!
The bot immediately starts pushing transactions, building your token’s volume to push it into trending. This section used to be called “King of the Hill” — it’s now labeled “Now Trending.”
Market Maker Bot with Target Price
If you’re targeting a specific price, use the Market Maker’s ‘Target Price’ option. The bot runs successive buys and sells to pump the pump on token, as long as you have enough capital to sustain the process. Unlike the standard mode, this one sells a smaller percentage back and sends the tokens to the wallet you connect in Smithii.

Set your target price above the initial price and decide how much $SOL you’re willing to spend to hit that “pump”. This lets you evaluate whether the strategy makes sense given your available capital.
Want to go deeper on the “Target Price” feature? Check out the guide to bumping a token on Pump.fun.
Step-by-step: Micro Trading on Pump Fun
Here we’ll use the Smithii micro trading tool on Pump Fun to boost our token’s volume. The process is very similar to the standard market maker covered above. The interface and instructions are as follows:

- Select your Token: Copy the address of the token you just created (or any one already in your wallet) and paste it here.
- Set the Transaction Count: Choose how many operations you want. If you’re aiming for hours of sustained presence, go with a higher number (50, 100, or more).
- Set the Amount per Transaction: Define a min and max range in SOL per trade. The bot picks random amounts within that range to simulate organic activity.
- Set the Frequency: Adjust the delay between transactions. A wider range (e.g. 5 to 15 seconds) makes the activity look more realistic.
- Confirm the Cost and Hit “Start Trading”: Check the Total Cost and click the button. The system will start sending transactions automatically.
Within seconds you’ll see the transactions taking effect on your token, running continuously until the configured bundle count completes or funds run out for fees (we recommend at least 0.2 $SOL). Very small transactions may not show up in the “Trades” section of token. Instead, check the Token Address on Solscan — every transaction will be there, no matter how small.
Tips to Maximize Your Pump Micro Trading Impact
Keeping your token near the top of the list requires a steady flow of activity that reads as organic.
You can automate microtransactions to create the impression of real demand. But success depends on getting the right balance between transaction count, size per trade, and timing (cadence).
The main trade-off is between transaction count and the volume per trade. Many small transactions push your token to the front page (or featured section) frequently, but the price may barely move since each individual buy is negligible.
On the flip side, fewer transactions with larger amounts can produce a noticeable price increase — but if those trades fire off in rapid, repetitive bursts, it’s easy to spot as simulated activity, which can spook real investors.
Timing is another critical factor. A very short delay between trades (just a few seconds) can look suspicious, while delays that are too long risk letting your token drop off the top of the list.
The best approach is to run this bot alongside a volume bot — two goals in one:
- You’ll show up on the first pages of the homepage on Pump.fun
- Your volume and trades will look organic.
Do Volume Bots Generate Profit?
Market maker bots are a powerful tool for driving attention to your token, but they don’t guarantee immediate profit. Their core purpose is:
- Increase transaction volume.
- Improve the perception of activity and liquidity.
- Get your token noticed in trending and on analytics platforms.
Small gains can come from exploiting micro price movements, but the real value is the attention they bring to your token. Pair that with real investors, solid marketing, and a clear roadmap, and your token has a real shot at multiplying in value.


3. Comment Bots for Pump Fun
What Are Comments on Pump Fun
Pump Fun uses comments as a signal of token activity. They’re not a hard requirement in the trending algorithm, but they’re part of what draws people in during a quick preview (a thread full of comments gets noticed).
You need a bot that posts quality replies to show that your token has a real community behind it. An active comments section looks something like this:

What Does the Pump Fun Comment Bot Actually Do?
With this tool, you can schedule comments to post in Pumpfun threads. Your token stops looking like just another green chart and starts looking like an asset with a community behind it.
Just set the frequency, comment count, and message style. The bot handles distribution so it reads like an actual group of users discussing, asking questions, and celebrating the move.
Step-by-step: Getting Comments on pump Fun
To use the comment bot, follow these steps:

- Enter the Contract Address of your token: In the main field, paste the address for your contract or token on Pumpfun. This tells the bot which thread to post in.
- Set the comment count: Decide how many you want. Start with 10, 20, or more depending on how much buzz you’re looking to generate.
- Review the total cost: The interface shows you the cost in SOL. Per the screenshot, that’s 0.0001 SOL per 10 comments. Adjust the count and confirm you have enough funds.
- Click “Post Comments”: This kicks off the process. The Pump Fun Comment Bot distributes the comments so they don’t read as blatant spam — they come across as genuine contributions to the conversation.
- Monitor activity in real time: Check the threads and forums tied to your token to track the new engagement. Make sure the comment count matches your volume — moderate trading with hundreds of comments will raise flags.
Why You Need Comments to Back Up Your Volume
A common problem: people see the volume climbing but check the discussion threads and find them empty, or filled with generic one-liners. That’s enough to make potential investors think “classic pump & dump with no real backing.” The Pump Fun Comment Bot closes that gap. The volume you generate with, say, Pump Micro Trading gets its own conversation thread, updates, and extra homepage visibility to match.

4. Bundle Sell bot
What Is Bundle Sell?
Simply put, the Pump Bundle Sell lets you consolidate token sales across multiple accounts with a single click. Everything executes in one block, saving you time and, more importantly, keeping you from getting exposed to market bots while selling sequentially.
The idea is simple: if you used the Bundler to launch and buy your tokens without getting wrecked by sniper bots, you should be able to exit with the same efficiency.
Step-by-step: How to Do a Bundle Sell on Pump.fun
To execute a bundle sell on Pump Fun, follow these steps in the Smithii tool called Pump Bundle Sell:

- Select the token you want to sell in the interface (the project you just pumped).
- Import the private keys of the wallets holding that token. You can paste them directly or upload a CSV file.
- The tool shows you how many SOL and how many token units each address holds. It also auto-removes any wallets without enough balance to sell.
- Click “Bundle Sell” and pay a minimal fee (0.005 SOL). The system batches all sell orders and executes them simultaneously.
The platform never stores your private keys at any point. For extra peace of mind, you can create a fresh wallet with the exact balance you need.
Why Use Pump Bundle Sell?
You sell from all your wallets at once rather than one by one, which speeds up the operation and reduces the risk of the price dropping mid-exit. The platform’s clean interface also means no dealing with complex scripts. Everything runs from a simple dashboard, cutting down the learning curve and letting you execute faster.

5. Anti-MEV Bots for Pump Fun
What Are MEV Bots
MEV Bots exploit on-chain opportunities by buying and selling ahead of you to get a cheaper entry and a higher exit. They work by detecting your incoming buy order, predicting how much the price will move, and — if it’s profitable — paying higher fees to jump the queue, leaving the token at a higher price than you would have paid.
The buyer never even knew the bot was watching their order. When it comes time to sell, the bot does the same thing — reads your sell order and exits first, capturing a higher price.
These bots move fast, buying and selling in rapid succession. But there’s one way to neutralize them: execute the buy and sell within the same transaction.
How to Avoid MEV Bots
To counter these bots, we’ll use a tool that executes the buy and sell within the same block. This makes it impossible for a MEV Bot to extract value from your transactions. When running a volume bot on a meme coin with high market cap or large $SOL amounts per transaction, the Anti-MEV Volume Bot is your best option.
What Does an Anti-MEV Bot Do?
Beyond just blocking these bots on your token, this tool lets you run large buys and sells on your token massively increasing volume without losing a single cent to MEV.
This is far more powerful than a standard market maker bot, since you can do the same thing across 10, 20, or 30 Solana at a time and really spike the volume.
Step-by-step: How to Use the Anti-MEV Bot
Head to the Smithii tool at Anti-MEV volume bot. The interface looks like the screenshot below. Follow these steps:

- Paste the token address: Use the token address you created on Pump.fun.
- Choose the bundle type: Wallet Volume Bundle lets the bot use your connected wallet. Private Key Volume Bundle lets you use additional wallets by entering their private key (up to 20).
- Enter your wallet address: Auto-fills if you’re connected. If not, add it manually.
- Set how many operations you want: Each volume operation includes one buy + one sell. Example: “100” bundle times = 100 buys + 100 sells.
- Set the SOL amount per operation: The bot picks a random value within that range for each operation.
- Check your SOL balance: Make sure you have enough SOL to cover the target volume plus fees.
- Run the bot: Click start.
That’s how you use the Anti-MEV Bot for Pump.fun volume without writing a single line of code. Boost your token, dodge MEV bots, and stop losing money to price slippage — all in one tool for Pump.fun.

Wrapping Up: Bots on Pump Fun
Now You Know the Strategies to Hit Trending
Congrats on making it through the guide! Now it’s time to launch your token and put these pro tools to work.
Stack more than one bot per launch and you’ll see results fast.

Advantages of Using Smithii Tools
- Simple, intuitive interface.
- Low cost.
- Online tools, no account registration needed.
- A full suite of tools, all in one place.
- Usage guides and video tutorials.
- Fully doxxed team.
- 24/7/365 support.
Become Another Smithii Chad
You made it this far — you may have already tried one of our tools. All that’s left is to join our community on X, Telegram, Discord, or our Newsletter. Find the links at the bottom of the page.
We’re constantly expanding and stay on top of everything happening in the crypto ecosystem — don’t miss out!
Note: Smithii provides these tools to refresh your position on the homepage and increase your visibility. We are not responsible for how our users choose to use them. Remember that market manipulation is illegal and undermines the integrity of the Solana ecosystem.









