Every PPC Metric Under the Sun (+How to Improve Each & Every One)

This depends on a number of factors. For example, the average CTR for the hobbies and leisure industry on Google Search is 7.45%, 0.38% on Google Display, and 0.92% on Facebook. And other industries have much lower or higher average CTRs.

PPC advertising, not all metrics created equal. There are some metrics that hold enough weight to be acknowledged across any campaign type. Check out these “bread and butter” PPC metrics

1. Impressions

While raising budget isn’t always feasible, the nice thing about display ads is they have more targeting variables available than on search, making it easier to improve your rank.
To maximize your conversion value, you may want to start outside of your account. Look at your landing page and evaluate the path your customers take. See if there are steps you can add in or take away to lead them to a more profitable conversion action.
Display lost impression share (rank) and Display lost impression share (budget)

How important are impressions?

Or, you may want to lower your individual bids on Manual, your bid cap on Max Clicks, or your targets for ROAS or CPA. These all affect your bid level, and inherently, your average CPC results. Know what bidding strategy will work best with your CPC here.
 
However, if you’re looking to get the most out of other metrics (like CPA, impressions, CVR, clicks, conversions, etc.), CPC will matter less to you.

How to increase impressions

Shown as a ratio or a percentage, a healthy ROAS can vary from account to account. However, the usual starting point for an ideal ROAS is most commonly about 250-350%.

  • Increase your budget: The more budget you have to play with, the more you’ll be able to bid in Google Ads auctions. If your budget is small, your clicks will eat it up too quickly in a day and you won’t be able to continue bidding (and showing) for more impressions. Adding budget when you can will allow you to balance out your bids day by day for a healthy impression share.
  • Use broad match keywords: For search campaigns, try loosening your keyword match types to phrase match (or even broad match) as another go-to for more impressions. Since looser match types like broad or phrase have flexibility to match up to more searches, you’ll be able to show to more people on the SERP.
  • Broaden your targeting: This applies to all campaign types, but broadening your location, audience, or other forms of targeting is a given when it comes to getting more impressions.
how well your ad copy is resonating with your audience. Similar to our example above, a high number of impressions but low rate of clicks tells us that people aren’t taking action on the ads you’re presenting to them.

How important is click-through rate?

Did I miss any metrics? Let me know in the comments!
Impressions can be telling in any PPC situation. For example, if you have a high number of impressions but a low number of clicks or conversions, this tells you people are not inclined to click on your ads, and that you may need to improve your ad copy, targeting, or something else.

What’s a good click-through rate?

Instead of pausing that ad, you could instead pause other, lower-value ads in your account. Even if they don’t have super high CPCs, pausing them will still lower your overall CPC so you can afford the high CPC campaign that truly matters. Learn what to look for to lower the CPC in your own account.
For example, while a page view, chat messages, or a video play may not directly equate to money made on your end, counting those types of indirect actions as conversions may make sense for your business’s goals. Remember, though, whatever you decide to track as conversions will impact metrics like CPA. 

How to improve click-through rate

The importance of cost per click is debatable. Noone likes to spend on a pricey click. However, if that helps you reach your overall conversion KPIs, it may be worth it.

  • Adjust your bids: If you’re on manual bidding, you could try raising your bid to rank higher. Showing up higher on the SERP (or more frequently across other ad types’ networks) will catch viewers’ attention quicker and you’ll be more likely to snag their clicks. If you’re not using manual bidding, try maximize clicks as your automatic strategy since it has the end goal of driving up your CTR. More help with bidding adjustments here.
  • Schedule your ads: Ad scheduling is a smart workaround to a higher CTR because it limits what times of the day you show. Inherently, your impressions are lowered. Plus, you’re only serving your ad during times that you bring in the most clicks. Learn how to set up ad scheduling in Google, Facebook, and Microsoft here.
  • Improve your ad copy: Enticing ad copy will increase your CTR because people will be more interested in clicking. Try A/B testing your headlines, descriptions, or images (if applicable) to find which type of ad brings in the most clicks for a maximized CTR. Find out what ad copy mistakes to avoid here.
  • Use ad extensions: Ad extensions are other additions to your regular ad that allow users to have more to click on. Sitelinks, call extensions, or image extensions are all clickable material aside from your ad copy that can pull in more clicks—boosting your CTR in a jiffy! See our list of nine CTR-boosting ad extensions here.
ROI-driven advertising strategy. If you don’t have a healthy conversion rate, you know you’re paying for clicks that aren’t converting.

Are you wasting spend in Google Ads? Find out in minutes with our Free Google Ads Performance Grader.
Not only does click-through rate clue us in on how our ad copy and targeting is doing, but it is also one of the three contributing factors when it comes time to assign your Quality Score.

  • Is my ad copy misleading or being shown to the wrong type of viewer?
  • Are the actions on my landing page clear and accessible?

That way, if your conversion numbers are low but the conversion value is high, you’re still doing alright! Of course, this metric is only useful if you assigned a value to each of your conversion actions when setting up tracking.

What’s a good conversion rate?

At the bare minimum, impressions is the perfect starting point when it comes to understanding PPC metrics. An impression is counted whenever someone views your ad, regardless of whether they click on it.

How to improve conversion rate

A less restrictive match type can make it tougher to achieve a higher impression share. The text and intent of your keyword can also impact which types of searches you match up to—especially since Google just updated how it analyzes matching behavior.. Get more details on keywords (and keyword intent) here.
 

  • Include CTAs in ad copy: Whether it’s “schedule an appointment,” “download our guide,” or “sign up now,” anything that lets your viewer know you’re looking for them to complete an action will do. This makes your landing page’s intentions crystal clear. That way, people who click will be ready to convert upon arrival. Check out 11 awesome call to action examples here.
  • Improve your landing page
    Getting your viewers to click on your ad is only half the battle when it comes to conversion rates. You have to have your action front-and-center on your landing page to help push forward with conversions. You’ll also want to make sure your landing page is mobile-friendly and has concise copy.
  • Change your bidding strategy: Bidding can sometimes make all the difference in your conversion rates. If you’re struggling with a low conversion rate, try the Max Conversion automatic bid strategy that will optimize to bring you in the most conversions possible. Learn about automated and Smart Bidding here.
  • Track more conversions: One sneaky workaround to change your conversion rate numbers is to change what you’re actually tracking. For example, you may only be counting purchases, but there could be other meaningful actions on your site that prove to be valuable in the customer journey. The more actions you have to track, the more likely you’ll have a higher conversion rate. Conversion tracking tips here.
Check conversion rate averages for your industry here.

4. Cost (spend)

Since you’re pulling in so many views on display and video, though, it’s usually a pretty low number. If you want to lower it even further, you can try Cost Per View bidding or alternatively, tighten your targeting. That way, when you get a pricey view it will be that much more worth it.
For high-volume video campaigns, average CPM is a helpful metric because it breaks down our total spend by chunks of impressions. 1000 impressions to be exact. Confusing, I know. The abbreviation doesn’t translate well, but CPM stands for cost per 1000 impressions. This metric is commonly leveraged when using CPM bidding.

How to lower spend:

  • Refine your targeting: When you’re more selective of when, where, and to whom your ads show to, you’ll be saving on costs. Think of this as budgeting or managing your finances. You’re looking for places to make cuts. For example, this might mean turning off your ads on certain days or showing to a more specific set of locations.
  • Use the search terms report to find negatives/exclusions: You may have unwanted costs hiding right under your nose in the search terms report! This is a great place to go when you want to cut down on spend—especially since the  search terms report was just updated to include more search queries. Adding negative keywords from your search terms report will help you avoid spending on clicks that aren’t worth it.
  • Identify the culprit with a change history report: In order to save on cost, you need to search all corners of your account for sources of wasted spend. To start your account audit, go to change history. In there, you can change your date range view to see when your cost started to go up. Check to see what changes were done around that time to cause that spike.If you’re in a highly competitive space, this metric is for you. Your relative CTR tells you display or video ad’s CTR in relation to the industry averages.
Understand how you can achieve a good Quality Score here.
 
  • Adjust bidding: Speaking of bidding, your strategy could be the culprit behind your high CPC. Certain automated strategies bid more aggressively depending on the goal they’re reaching for. For example, Max Conversions will bid whatever it needs to bid to bring you in as many conversions as possible—overlooking CPC.The highlight of impressions is that, at minimum, you’re getting eyeballs on your ad and increasing brand awareness.
  • Pause other assets in your account: Let’s say you have an ad targeting a competitive location, audience, keyword, other component. This competition will drive up your CPC since you’ll have to bid more to keep up.You need to lower your CPC, but you can’t bear to part with that targeting because the conversions on that ad are high value.We have tons of tips on improving conversion rate, but here is a brief rundown:
  • Check out the full Facebook ads benchmarks report here.

    7. Cost per acquisition (CPA)

    impression share (and impression rates—which are coming next) can tell you a lot about your PPC performance in comparison to the general SERP or GDN space.
    So how much cost per click should matter to you is dependent on your account’s end goal. If you’re looking to save money above all else, you’ll care more about your CPC being lower.
    However, click-through rate often gets a bad reputation because it doesn’t always equate to actual money-making conversions. Think of it this way: if you had a high conversion rate but a low click-through rate, you’d want to improve that click-through rate to maximize your conversion opportunities!

    How important is cost per acquisition?

    This is helpful if you think you’re being targeted by a competitor or any other sort of click fraud. Google has a complaint form you can use for situations like this so that they can step in and stop any inappropriate activity.
    There isn’t really any clear answer to this or average benchmark, since CPA measures cost per conversion, where conversion can mean anything you want it to

    What’s a good cost per acquisition?

    If you’re looking to increase impressions, here’s what you can do:

    How to lower cost per acquisition

    • Identify areas with highest CPA first: Like we mentioned with other metrics, you need to look at your account from a bird’s eye view. When my clients struggle with CPA, the first place we go is either keywords for search or audience and topic targeting for display.If you’re an ecommerce account, though, it’s more likely you’ll be concerned about ROAS over CPA. ROAS is the revenue tracking sister metric to CPA—which we’ll get into later in the post!
    • Lower your budget: A lower budget equates to less spend. Remember, there are two factors that go into CPA: spend and conversions. Raising conversions will be costlier and take more time. Meanwhile, saving on budget will lower your costs immediately which can help to lower your CPA for the time being.
       
    • Set or adjust your tCPA: If you’re worried about your current CPA, I’m betting you’re already building out your PPC strategy in a CPA-oriented way. If you have a target CPA set up on your current bid strategy (whether that be legacy tCPA or Max Conversions), try adjusting your target to be a realistic goal.Conversion rates let us know whether the people clicking on our ads are at the ready to convert, or confused or hesitant once they arrive.
    How important is cost per click?

    A good conversion rate may be higher than you think! Like anything PPC-related, however, there’s unfortunately no cookie-cutter answer. Check out our most recent data on conversion rate averages for your industry. We have many posts on how to improve your CTR, but here are some brief tips. To improve your lost display impression share, try adjusting to a less competitive audience or changing your ad creative. Audience targeting tips here.

    What’s a good cost per click?

    Of course, a high rate for either of these metrics can be tough to achieve. I recommend shooting for your top impression rate to hit about 60-80%, and your absolute top rate to be about 20-30%. Your unique needs may change that, though. For example, the more competition you have, the harder it will be to get a high impression share or impression rate. The basics of these two metrics are the same as they are on search. They tell you what percentage of your missed display or video ad impressions are due to a lack of rank or budget.
    Again, if you’re not using a manual strategy, adjust your bid limit or targets to be more aggressive. Check out our bid management guide here.
     
    The best part about conversion-related metrics is that conversion actions are extremely customizable. Usually, when people think of a conversion they immediately equate it to a purchase, a phone call, or a lead form-fill. However, what you choose to track as conversions is totally up to you and your business needs.

    How important is impression share?

    Let’s say your ad shows in a lower position on the SERP. Unless the searcher scrolls down to physically see your ad, you won’t get an impression.

    How to improve impression share

    • Raise your bids: The higher you bid, the more likely you’ll be to win auctions and be allowed a chance to gain an impression. Plus, your bids work hand-in-hand with your Quality Score to determine your rank. When you rank higher, the more likely you’ll be able to achieve that impression once you make it on the SERP.Search isn’t the only campaign type to get its own metric category. Here are some display-specific metrics to get familiar with.
    • Adjust your keywords: Most of the time, people think looking at their Quality Score is the first place to go when looking to boost their impression share. However, the keywords and match types you choose can make all the difference on how you perform on the SERP.Did you know Google watches out for clicks that could be spam, fake, or from bots? That is the entire point of the invalid clicks column within the platform! This is how many out of your total clicks Google has deemed questionable.
    • Go after the competition: Be sure to regularly check the Auction Insights section of Google ads to see who you’re sharing the SERP with. They may be bumping you down by outbidding you. While Auction Insights isn’t available for Display, the same logic applies. What can you learn from their ad copy or possibly higher bids that you can apply to your own account? The answer to that question will help you brainstorm ways to increase your impression share. Learn more about Auction Insights here.
    Learn how to get your piece of the impression share pie here.

    9. Absolute top impression rate

    It’s a platform-specific metric that looks at your total impressions compared to the total eligible searches (or views on GDN) you could have shown for. It’s displayed as a percentage and can vary by name depending on platform or campaign type.
    Interactions are the main action associated with an ad. This may be a view, a click, or any other meaningful action done on the ad. This metric is usually more commonly viewed on Display, Video, or Shopping campaigns, since on search this would basically be a click.

    set up conversion tracking for all your campaigns, I will say that these metrics are typically most applicable to Shopping and ecommerce campaigns.

    12. Conversion value

    Conversion value over click divides the total value of your conversions by the total number of clicks (or interactions) your ad gets. Google includes interaction in the definition of this one (even though clicks is in the name) because people can click on or engage with portions of your ad without arriving to your landing page. This metric is helpful when understanding the customer journey and your audience’s behavior. However, it’s not as telling in terms of performance since it’s only looking at the value of conversions and interactions—not actual clicks and conversions.
    Cost per acquisition can also be known as cost per action, cost per lead, or cost per conversion (I always joke that CPC was already taken, so they went with CPA). It’s basically the same idea as cost per click, but with conversions. This metric takes your total number of conversions in relation to your total spend.
    Conversion rates can also tell us a lot about the people who are clicking on our ads and viewing our landing pages.
    Cost per view is a simple yet supportive metric when it comes to understanding the bang for your buck on display and video campaigns. It averages out about how much each view is worth to you, and you can adjust accordingly if that number seems oddly high.

    your customer’s journey holistically to understand how your spend relates to how many steps they took to reach a certain valuable action. A lower conversion value/cost number means you’re getting more out of your ads for less money.

    14. Conversion value/click

    Conversion value (conv. value) looks at the sum of values for each of your conversions is the sum of conversion values for your conversions.

    15. Value/conversion

    To most accounts, it’s usually considered one of, if not the most, important metric. This metric tells us the “bang for our buck.”

    16. All conversions

    Think of this as your quality over quantity metric. We know that a 00 lead is worth more than a lead. Conversion value helps you understand the total monetary value of your conversions.
    If your conversion rate is low, you may want to ask yourself one of the following questions:

    Display & video ad metrics

    Impressions are usually free unless you choose to pay by impressions versus clicks. You can also have multiple impressions from the same person.

    17-18. Display lost impression share

    As display and video campaigns are becoming more prominent, so too has this metric. That’s because it finally answers the age-old question of: “If my display campaign has a low CTR and CVR, what is it doing for me?”
    For example, if you have a two-step form, you may only count the second step as a true conversion. However, you’ll be able to see the number of completions of the first step under all conversions.
    If you’re in marketing, advertising, or doing anything related to PPC, odds are you’re not a fan of math. Crazy, I know, with all the data we have to crunch. But, with so many variables, even the savviest numbers wiz can find their head spinning as soon as they log into the platform.
    I know the answer everyone is hoping for, and sadly, a penny per click is unrealistic. In fact, there’s no set definition for a good cost per click. One account that might think they’re getting a wicked deal on their clicks may have crazy high click costs in the eyes of another account. A good cost per click depends on your account and your industry. Aside from looking at our benchmark guides, try using a keyword tool to determine CPC averages for certain terms.

    19. Relative CTR

    Impression share can tell you if you’re missing out on opportunities that could help grow your business. Impression share carries even more weight if one of your PPC goals is to increase brand awareness.

    20. Viewable impressions

    Usually you can pinpoint a high CPA from one specific place, like a keyword. From there, you can brainstorm tweaks you can make to either lower the cost or boost the conversions coming from that component.
     

    Learn how to create compelling video ads here.

    22. Average CPM

    Use our search advertising benchmarks to identify a good click-through rate for your industry.

    23. Average CPV

    Your viewable impressions metric tells you the number of times your display or video ad was considered “viewable” which means more than 50% of it was seen for more than one second. This helps you understand if your ad was actually looked at.
    Cost is the total spend on any asset you’re analyzing with your account. It’s synonymous with spend. It is calculated by adding up the total cost of each click (or impression—depending on your bidding), and it’s displayed in the form of your account’s selected currency.

    24. View-through conversions

    Sometimes, it’s just a small asset within the grand scheme of your account. One pricey keyword, audience, ad group, or any other portion of your campaign, is oftentimes all that needs to be paused to save your budget.
    ROAS can be finicky. To start improving, definitely set a target ROAS on your campaign-level bid strategy. Another option, if you don’t want to fuss over it, is to try Smart Shopping campaigns. And definitely check out my post on How to Improve Google Shopping ROAS with Priority Bidding.

    Return on ad spend is a major metric for Shopping campaigns, but other campaign types can find this data helpful as well. Similar to conversion value, ROAS tracks the overall revenue your ads are bringing in. It then takes that revenue number and puts it up against your spend.

    Impression share essentially answers the question of “out of all the times your ads could be showing, how often are they actually showing up?” After all, getting your ad in front of people is the first step to success.
    The very first ad on the page is reserved for absolute top impression rate—which is like the “big sister” metric to top impression rate. Absolute top, of course, tells you “out of all the times your ads do show, how often are they the very first ad on the page?” This means your ad is the first thing the searcher sees, which is ideal.

    Miscellaneous PPC metrics

    26. Invalid clicks

    Engagements are any actions associated with an ad. If someone views your ad, then clicks, those are both considered engagements. The more add-ons you have, like extensions, the higher your engagement rate will be.
    View-through conversions tell us how many conversions in your account are from someone who saw, but did not click, on your display or video ad within the last 30 days. This proves the efficacy of your display and video campaigns in growing that brand awareness and triggering a conversion via another route. View-through conversions can tell you if your display or video ads are the primary catalysts to spark a conversion later on.  

    27. Engagements

    All conversions deserved an honorable mention in this section since it often gets confused with the conversions column. To clarify, all conversions shows every action you may be tracking, even if you opted for them to not be included in your standard conversions column.

    28. Interactions

    Not to be confused with conversion value, value over conversion provides an average of how much your conversions are worth. Whereas, conversion value, looks at the total value for total conversions. This metric is an easy, quick gauge of, on average, how much an individual conversion is worth.
    Your CPA may be high due to automated bidding confusion. If you don’t have enough data in your campaign, or the right target set, Google is probably struggling to bid correctly for an optimal CPA. Get more tips on how to lower CPA here.