Your Guide to Marketing KPIs

When it comes to inbound marketing, you can't improve what you don't measure. But with countless metrics available, all with their own seemingly endless list of acronyms and complicated terminology, how do you know which ones truly matter for your business? Let's break down the essential KPIs that will help you track, improve, and optimize your inbound marketing efforts.

Understanding Marketing KPIs

Key Performance Indicators (KPIs) are your marketing dashboard's vital signs. They tell you whether your strategies are working, where you're excelling, and where you need to adjust course. For inbound marketing, these metrics help you understand how well you're attracting, engaging, and converting your target audience.

• TL;DR - KPIs = is your money making money? 

Core KPIs for Digital Marketing 

Whether you’re an online business or just have an online presence, digital marketing is vital for any business from your sold trader builder to your dog walkers to your financial advisors. Your website can be a simple business card, your social channels can be a store for your reviews but if you’re not measuring what’s happening online, you’re missing some vital information. 

Website Performance

The great thing about measuring website performance is it’s free. You can use tools like Google Analytics or Microsoft Clarity to get free information about what’s happening on your website. You don’t need to be an IT genius to use it, an hour or two with some YouTube videos should be enough to get you going. 

• ‍Traffic Growth: Track overall website traffic, but pay special attention to organic traffic growth. This indicates how well your content strategy is performing and whether you're attracting the right audience naturally.

NB: If you’re measuring year on year (YoY), make sure to annotate any anomalies like one off events or large promotions that could impact traffic volumes ‍

• ‍Time on Site: This metric reveals how engaging your content is. Longer average session durations typically indicate that visitors are finding value in your content.
• ‍Bounce Rate: This is the percentage of traffic that leaves your site after just visiting one page. A high bounce rate might signal that your content isn't meeting visitor expectations or that you're attracting the wrong audience.

NB: If you’re using Google Analytics 4 (GA4), bounce rate has been superseded by engagement rate which aims to use a wider array of data to give a more accurate picture of how well your website traffic is responding to your content 

• ‍Page Load Speed: This technical KPI directly impacts user experience and search engine rankings. Slow-loading pages can give your traffic a negative impression of your brand, hurt your conversion rates and SEO performance.

NB: PageSpeed Insights and Google Search Console (Core Web Vitals report) can give you a quick way of assessing your page and site performance. Both tools are free and Google has a library of information on how to understand these metrics. ‍

Content Marketing Metrics

In this instance, content can apply to lots of different channels from email to SEO to social. If you’re spending time and money on creating content, you need to know how it’s performing otherwise you won’t know how to improve upon it, 

• ‍Content Engagement: How long is the average read time or scroll depth if you’re looking at your website data? If you’re looking at your social media, track metrics like shares, comments and interactions. 
• ‍Content ROI: How much does it cost to produce each piece of content? How many leads is it generating and how much revenue? To get the most accurate data here, you need to assign a value to non commercial metrics - how much is a form sent worth? You also need to consider attribution modelling too. 

NB: Attribution modelling here means making sure all channels get the credit they deserve. If a website visitor makes a purchase after coming directly to your website, did they first visit via a paid ad? This can be monitored in most analytics platforms. 

• ‍‍‍Lead Generation KPIs: Not all leads are created equal. If a potential customer has asked for a quote, you’ll assign them more value if they fit your demographic and come from a quality source. You also need to be measuring their engagement levels and behavior patterns. 

• ‍Conversion Rate by Channel: You can have lots of conversion metrics - filling out a contact form, scrolling through an entire piece of content, clicking on a call to action button or even just a click through. Make sure each channel has their list of conversions tracked. 

Email Marketing Metrics

Some channels, like SEO and social media, can run with minimal spend, especially when you’re just starting out. Some channels like PPC or email, need a budget to get your message in front of your audience. These are the basic metrics you need to consider if you’re using email marketing: 

• ‍Open Rate: While not perfect, this metric helps gauge subject line effectiveness and list health.
• ‍Click-Through Rate (CTR): This shows how compelling your email content is and whether it drives action.
• ‍List Growth Rate: Track how quickly your email list is growing and the quality of new subscribers. This is something you’re going to want to assign to other channels to track too. 
• ‍Unsubscribe Rate: Monitor this to ensure your content remains relevant and valuable to your audience. Unsubscribe rates can impact spam filters so this one can be especially important. 

Social Media KPIs

Social media is one of the few channels we’re as likely to use as recreationally as well as professionally. But when it comes to tracking KPIs for marketing, you need to make sure you’re looking at more than just followers. 

• ‍Engagement Rate: Like on your website, you need to know how many likes, comments and interactions you’re getting. You also need to know how many are clicking through to your website and at what rate your content is being saved. 
• ‍Audience Growth Rate: Just like measuring the growth of your email lists and website traffic, you need to know how your followers are growing across your different platforms. 
• ‍Social Traffic Conversion Rate: Different platforms will have different conversion rates depending on your sector and target audience. 

Revenue and ROI Metrics

Whilst each channel has its own set of metrics and KPIs, it all comes down to spend - how much are you spending to get that customer? How much money is that customer worth to you? And was it worth it? 

• ‍Customer Acquisition Cost (CAC): Calculate how much you're spending to acquire each new customer through inbound channels.
• ‍Customer Lifetime Value (CLV): Understand the long-term value of customers acquired through inbound marketing.
• ‍Return on Marketing Investment (ROMI): Measure the revenue generated compared to your marketing spend.

Identifying and Fixing Common KPI Problems

In an ideal world, we’d all see all our metrics climb indefinitely but in reality, that’s not the case. All businesses have slumps, economies go through rough patches and even the best laid plans can go awry sometimes. So long as your data is tracking properly and so long as you can read that data and learn from it, obstacles can always be overcome. 

Problem: Declining Organic Traffic

Potential Causes:

• Algorithm updates
• Technical SEO issues
• Content quality issues
• Competition

Solutions:

• Conduct a technical SEO audit
• Update and improve existing content
• Analyze competitor strategies
• Diversify content formats

Problem: Low Conversion Rates

Potential Causes:

• Poor targeting
• Weak calls-to-action
• Confusing user experience
• Misaligned content

Solutions:

• Review and update buyer personas
• A/B test landing pages
• Simplify conversion paths
• Align content with buyer journey stages

Problem: High Bounce Rates

Potential Causes:

• Slow page load times
• Poor mobile experience
• Irrelevant content
• Technical issues

Solutions:

• Optimize page speed
• Improve mobile responsiveness
• Update content for relevance
• Fix technical issues

Moving Forward with Your KPIs

Remember that while all these metrics are important, not every KPI will be equally relevant to your business. Start by focusing on the metrics that directly align with your business goals. As you become more comfortable with tracking and analyzing these metrics, you can expand your measurement framework.

The key is to maintain consistent monitoring and take action based on the data you collect. Use these insights to continuously refine your inbound marketing strategy and improve your results over time.

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