---
title: "bf add · RUAL Documentation"
description: "Add an item to a Bloom filter. Creates the filter if it does not exist."
canonical: https://docs.rual.nl/block-types/redis/redis_bloom_add
language: en
---

# bf add

This block is part of the [`redis`](https://docs.rual.nl/block-types/redis) group and was last modified in core [`v14.0.4`](https://docs.rual.nl/core-versions/140004).

Add an item to a Bloom filter. Creates the filter if it does not exist.

| `redis bf.add` |
| --- |
| `bf.add` |
| `bloom add` |

### Core Releases