> ## Documentation Index
> Fetch the complete documentation index at: https://docs.voucherify.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Optimize overview

> Move from static discounts to always-on experimentation that drives revenue, repurchase, and smarter growth

After you build campaigns, use the Optimize section to fine-tune how customers interact with your incentives. Control eligibility, set time windows, create rewards, and track redemptions.

## What you can optimize

<CardGroup cols={2}>
  <Card title="Validations and redemptions" icon="check" href="/optimize/validations-and-redemptions">
    Track code usage, validation attempts, and redemption activity. Monitor success rates and troubleshoot failures.
  </Card>

  <Card title="Create validation rules" icon="sliders" href="/optimize/create-validation-rules">
    Build rules that control who can redeem incentives based on audience, products, order value, and budget limits.
  </Card>

  <Card title="Validation rules reference" icon="book" href="/optimize/validation-rules-reference">
    Explore all available rule types: audience targeting, product conditions, budget constraints, and metadata filters.
  </Card>

  <Card title="Time limits" icon="clock" href="/optimize/time-limits">
    Set validity windows, expiration dates, and recurring schedules for campaigns and vouchers.
  </Card>

  <Card title="Create rewards" icon="gift" href="/optimize/create-rewards">
    Configure loyalty and referral rewards: discount coupons, gift card credits, points, material rewards, and pay with points.
  </Card>
</CardGroup>

## Why optimization matters

Voucherify validates every redemption against your rules. The more precise your targeting and limits, the better your ROI:

* **Prevent abuse**: Budget constraints and redemption limits protect campaign spend.
* **Control timing**: Time limits and validity windows align promotions with business needs.
* **Reward loyalty**: Configure rewards that drive repeat purchases and customer retention.

## How optimization connects to campaigns

Optimization settings work alongside your campaigns:

* **Validation rules** attach to campaigns, vouchers, and earning rules to control eligibility.
* **Time limits** define when campaigns and codes are active.
* **Rewards** power loyalty and referral programs.
* **Redemptions** track all customer interactions with your incentives.

<Tip>
  Start with basic validation rules, then add complexity as you learn what works for your customers.
</Tip>

## What's next?

Start with [validation rules](/optimize/create-validation-rules) to control who can redeem your incentives, or [time limits](/optimize/time-limits) to set when campaigns are active. Use [rewards](/optimize/create-rewards) to configure loyalty and referral payouts.