> For the complete documentation index, see [llms.txt](https://docs.zerowork.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.zerowork.io/using-zerowork/using-building-blocks/after-repeat.md). # After Repeat Lets you do actions **after** loop iterations completed. *After Repeat* building block must always be placed after *Start Repeat* building block. Below are some examples. #### **Example 1**: Send yourself an email notification after your TaskBot finished its run This is the workflow set-up where *Start Repeat* building block is set to loop through some actions. *After Repeat* is placed right after *Start Repeat* building block and ensures that TaskBot will send you an email once all loop iterations are completed.

#### **Example 2**: Chain multiple loops - first collect leads, then engage with them in the same run *After Repeat* can produce 'workflow in workflow' effect since it lets you chain multiple independent loops within the same workflow. Imagine that you set up a loop to collect leads, as described here: [Save Lists](/using-zerowork/using-building-blocks/save-web-element/save-lists.md), and you set up another loop to iterate over collected leads and visit each profile, as described here: [Enrich Existing Data](/using-zerowork/using-building-blocks/save-web-element/enrich-existing-data.md). You can create two separate TaskBots for these two scenarios. Or, you can use *After Repeat* to unite both in the same workflow, as shown below.

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