On this page
Key takeaways
A Facebook ads bid strategy tells Meta how to spend your budget in auctions. Small accounts should usually start with the default, highest volume, which gets the most results for the budget. Once you know your cost per result, a cost per result goal can hold costs near target, at the risk of spending less.
- Start with highest volume, the default.
- Use a cost per result goal once your cost is known.
- Bid caps give the most control and the most risk.
- Controls that are too tight can stop ads spending.
Want your bid strategy checked? Message us on WhatsApp.
Chat on WhatsApp →What do the main bid strategies do?
Highest volume spends the full budget to get as many results as possible. A cost per result goal, often called a cost cap, aims to keep the average cost near your figure. A ROAS goal aims for a return on ad spend. A bid cap limits what Meta bids in each auction.
- Highest volume: most results for the budget.
- Cost per result goal: average cost near a target.
- ROAS goal: return target for online sales.
- Bid cap: maximum bid per auction.
Which should a small budget use first?
Highest volume. It gives the system the most freedom to learn, and small budgets need every result they can get. Once you have several weeks of data and a stable cost per result, try a cost per result goal set slightly above your current average.
Send us your current cost per result on WhatsApp and we will discuss your requirements.
Chat on WhatsApp →What can go wrong with cost controls?
Set too low, they stop the ads spending because few auctions can be won at that price, and the campaign stalls. They also need enough results to work well. Raise the target gradually if delivery drops, and do not set it below what you have achieved.
When should you use a ROAS goal?
For online shops with reliable purchase tracking and enough sales each week. Set it near your break-even ROAS or slightly above. Without good tracking, the system cannot see the value of sales and the goal will not work.
What does this look like in practice?
A pattern we see: an advertiser sets a cost goal well below anything achieved so far, and the campaign barely spends for weeks. Returning to highest volume, then setting the goal at the achieved average, usually restores delivery and holds costs.
Bid strategy checklist
- Start with highest volume.
- Collect several weeks of cost per result data.
- Set any cost goal slightly above the achieved average.
- Watch delivery after any change.
- Use ROAS goals only with reliable purchase tracking.
Next step
Check which bid strategy your main campaign uses. If it is a cost control with weak delivery, compare its target with your achieved cost per result.
Message us on WhatsApp with your settings, or book a 30-minute consultation.
Chat on WhatsApp →Sources and further reading
- About budgets · Meta
- Meta Business Help Centre · Meta
Frequently asked questions
What is the best Facebook bid strategy for a small budget?
Usually highest volume, the default, which spends your budget to get as many results as possible and gives the system room to learn. Move to a cost per result goal once you know your typical cost and want to keep it steady, setting the goal near what you already achieve.
What is a cost cap?
A cost cap, now often shown as a cost per result goal, asks Meta to keep your average cost per result near a figure you set. It helps control costs but can reduce spending and results if the figure is lower than the auction allows. Raise it gradually if delivery falls.
Should I use a bid cap?
Bid caps set a maximum bid in each auction and need experience to manage, because a cap set too low stops delivery. Most small businesses get better results from highest volume or a cost per result goal, and only use bid caps for specific needs.
Written by
Global Bridge Labs (GBL) is a UK–Sri Lanka partner for social media, websites and BPO. Everything here comes from client delivery, not theory.
