Question 1

What are some high-level recommended campaign bidding strategies?

Accepted Answer

Bid Strategies

Step 1:Non-Shopping Campaigns: Start with manual CPC with eCPC enabled (because eCPC is the option that uses a bit of Google’s automation, but is mostly manual). This is nice because you can control the bids, but it’s not very scalable because it’s high maintenance, and because a machine will do it better than a human ever could. After you have around 100 conversions with high frequency (like a sale every other day, for example), at this point we’ve given the algorithm enough data for it to pick up where we left off and make it better. Now you can switch from eCPC to a smart bidding strategy like Target CPC. It leverages the data that you’ve already provided.

Shopping Campaignss: Start with a regular Shopping campaign before switching to a Smart Shopping campaign, because regular Shopping campaigns are inbound (meaning people are searching for the product when the ad appears) whereas Smart Shopping is outbound (meaning Google will try to show it to the type of people who might be interested), so the Smart algorithm can’t do outbound well, and therefore will never prove ROAS, without plenty of data. So, start with Shopping campaign using Manual CPC (usually w/enhanced enabled unless you have super low profit margin and you're trying to prove concept)

After 35 - 45 days of gathering consistent conversion data (aka converting at a normal cadence with a reliable pattern), then pause all shopping campaigns & replace it with a new Smart Shopping campaign using Maximize Conversions (which is the only bidding option). After 35 - 45 more days if the campaign isn’t hitting an acceptable ROAS, you can turn on the optional ROAS goal within the Maximize Conversions bidding strategy.

You don’t want to start off with a ROAS goal because it won’t get any conversions because it doesn’t have enough outbound data yet. Once you've given it that data, turning on the ROAS goal will restrict it to only spend when it thinks it can hit that goal, so spend starts to decrease, the campaign gets less activity, you get less clicks per day, but you should get a higher quality click and conversions that are making your ROAS.

One additional strategy is to spend more $/budget to force Smart Shopping campaigns to go find new markets by removing the Target ROAS goal.

Step 2:

Step 3: Now that your ROAS is high, you can begin to give it more daily ad spend to see if you can increase the amount of conversions. So now, instead of spending $100/day and getting $300, you can try spending $500/day and getting $1500. Just make sure the ROAS doesn’t dip.

Display Pay Per Conversion - This is a new type of campaign/bid strategy in which you only pay for a conversion, and it’s only when the conversion doesn’t go above what you said you would pay. Begin with a super high CPA and then decrease it slowly. The idea is to get the CPA as low as possible (at which point you'll just turn off any regular Proactive Display campaign and just use this one). These types of campaigns can get lots of fake conversions generated by bots. Captcha prevents the bots from submitting forms and wasting ad spend.

Question 2

How do I decide whether a campaign can spend more even when it doesn’t say “limited by budget”?

Accepted Answer

If you have extra ad spend to work with (or if you pause another campaign and need to allocate its budget), check out the impression share (IS) lost to see if an existing campaign can take on the new spend. If (IS) is lost due to budget OR due to rank, then it most likely can. This is due to the cyclical nature of bids:

Rank determines your ad’s position in the results.
Rank is affected by bid.
Bid is set based on what the business can afford (for example, [Max CPC] = [Break Even CPL] * [Conversion Rate]).
Higher Bid = Higher Ad Position = Better Website Visitors = Higher Conversion Rate (clicks to leads) = A Higher Bid can be afforded. So, you can sometimes raise the bid in the anticipation that the conversion rate will increase by guesstimating what it will increase to and “putting the cart before the horse.”
If NOT Smart Shopping campaign - you might temporarily switch the campaign to a manual CPC (with enhanced CPC enabled) bidding strategy if it was using an automated bidding strategy before, because the algorithm most likely isn’t intelligent enough to push the max bid in this way.
If Smart Shopping - it’s not possible to switch to manual, so here are some other options:
- Give it more budget in order to get it to increase the bid
- Before increasing the budget, make sure the product feed is optimized by including a lot of optional information that helps with rank. Be sure to optimize your feed during the eCommerce setup process.

Question 3

What if a campaign is not spending all of the budget?

Accepted Answer

Sometimes businesses would rather gain more impression share than hit a super high goal because the goal might be more profit than they really need and they want volume/scale.

For example, if you are targeting ROAS, then the campaign prioritizes that ROAS over spending all the budget, which means you’ve reached audience capacity and your options are either:

Find a new/wider audience with different keywords
Lower the bid strategy goal

Question 4

How do I grow/scale quickly?

Accepted Answer

Trying to Scale/Grow Quickly - Training Video Here

Sometimes the ROAS will plateau, so you need to take a risk and apply more budget into the smart shopping campaign, turning off the “Target Roas goal” (this is an optional goal that lives inside the bidding strategy of “Maximize conversion value” inside of Smart Shopping Campaigns) temporarily in order to see if we can force the algorithm to “tap into” new audiences.