What is considered good ROI in digital marketing?

Every business asks the same question before it spends another dollar on marketing: what return should I actually expect? The number that gets quoted most often is a tidy 5:1 ratio — five dollars back for every dollar spent. It's a useful rule of thumb, and a dangerous one to take literally.

The truth is that "good" ROI depends entirely on which channel is doing the work, how mature your website and content are, and how well the whole system — traffic, content and conversion — is wired together. Treat every channel like it should return 5:1 and you'll misjudge your best performers and your worst ones in equal measure.

'Good' ROI depends on the marketing channel

Digital marketing isn't one activity, it's a portfolio — content marketing, SEO, email, Google Ads, display, video, affiliate and influencer campaigns all behave differently, and each has its own realistic return:

• Email marketing — the standout performer, typically returning $36–$40 for every dollar spent. Low delivery cost and a warm, already-engaged audience make it hard to beat.
• SEO — averages around 2.75x return, compounding over time as rankings and authority build, rather than resetting every month like paid media.
• PPC / Google Ads — averages around 2x, fast to switch on but the return stops the moment the budget does.
• Influencer marketing — a lower average of 1–3x, but with meaningfully higher variance: a strong campaign can dramatically outperform, a weak one can lose money outright.

Industry matters just as much as channel. An influencer campaign that works brilliantly for a fashion label will do almost nothing for a medical device manufacturer, and a LinkedIn strategy built for B2B professional services is the wrong tool for a fast-fashion retailer. There's no universal channel mix — only the right mix for your customers.

A 5:1 average hides more than it reveals. The real question isn't "what's average" — it's "what should this channel return for a business like mine."

The role of your website and content in generating digital marketing ROI

Whichever channel brings the visitor, your website is where ROI is actually decided. Every paid click, every organic ranking and every email open eventually lands on a page — and that page either builds a case for your business or it doesn't.

The most common mistake we see is content built almost entirely for buyers who are already ready to purchase — product pages, pricing pages, "get a quote" pages. That covers the smallest, most competitive slice of the market. Most prospective customers are still in the awareness or consideration phase: they know they have a problem, or they're comparing options, but they're not ready to buy yet. If there's no content that meets them there, that traffic — and the ad spend or SEO effort that generated it — is being wasted before it has a chance to convert.

How to enhance your digital marketing ROI

Improving ROI isn't about finding a hidden channel with a better ratio — it's about making sure every stage of the customer journey is actually covered:

• Map the real questions your customers ask at each stage of their buying journey — awareness, consideration and decision — not just the bottom-of-funnel keywords.
• Build content that answers those questions in the order customers actually encounter them, so prospects are nurtured rather than dropped.
• Track leads, sales and revenue by channel, not just clicks and traffic, so you know which channels are genuinely paying for themselves.
• Let SEO and content compound over time instead of judging every channel on a single month's numbers.
• Re-invest in whichever channel is proven — by your own data — to convert best for your business, rather than the channel with the best-known industry average.

Purpose-built websites that deliver continuous, sustainable growth

ROI isn't a number one channel produces in isolation — it's the output of a system: the right channels, feeding a website built to answer real customer questions at every stage, measured against revenue rather than vanity metrics. Get that system right and even channels with modest average returns start compounding into serious, sustainable growth.