Affiliate Marketing Management: How to Grow Your Affiliate Programme

Affiliate marketing management is running a brand's affiliate programme: recruiting relevant publishers, negotiating commission and placement terms, monitoring performance, and optimising the mix of partners so the channel drives profitable, incremental sales rather than paying out for sales that would have happened anyway.

An affiliate programme has four moving parts: the brand, the affiliate network, the publishers promoting the brand, and of course, the customer. Affiliate management is the work that keeps those four parts working commercially together.

In practice, I break affiliate programme management into six areas. The order can vary slightly between brands, but these are the areas that need consistent attention if you want the programme to grow rather than simply sit on a network generating occasional sales.

1. Network selection and negotiation. Before a single affiliate joins your programme, you need to pick the right network and negotiate fair commercial terms with them, tenancy fees, transaction fees, and integration costs all vary more than people expect.

2. Programme set-up. This covers feed creation, tracking integration, terms and conditions, and getting your commission structure right from day one. A poorly structured commission model attracts the wrong type of affiliate and you'll spend months untangling it.

3. Affiliate recruitment. This is where most in-house teams stall. Recruiting isn't posting your programme on a network and waiting. It's identifying the specific cashback sites, deal sites, content publishers, and loyalty partners that actually match your product and audience, then reaching out directly.

4. Relationship management. Affiliates get pitched by hundreds of brands a week. The ones that get prioritised, better placements, featured deals, homepage slots, are usually the ones with a person on the other end who responds fast and negotiates fairly.

5. Promotional and tenancy planning. Big affiliates (think The Independent, Hotukdeals, or Latest Deals) run on a promotional calendar. If you're not planning tenancy slots and deal activations around key sales periods months in advance, you're competing for scraps.

6. Reporting, auditing, and ROAS optimisation. This is the part that separates a managed programme from a neglected one. Someone needs to be checking which affiliates are driving genuinely incremental sales versus which ones are just intercepting customers who were already going to buy, then reallocating budget and commission accordingly.

An affiliate marketing manager is responsible for much more than checking sales in an affiliate network. The role is a combination of recruitment, commercial negotiation, relationship management and performance optimisation.

Day to day, that can include:

• Finding publishers that match the brand's audience and products

• Recruiting new content, deal, cashback, loyalty and editorial partners

• Approving and managing affiliate applications

• Negotiating commission rates and promotional placements

• Planning campaigns around product launches and seasonal sales

• Working directly with high-value publishers on placements and promotions

• Reviewing affiliate sales and conversion data

• Identifying affiliates that are driving genuinely incremental revenue

• Reactivating affiliates that have stopped generating sales

• Reviewing commission structures and publisher performance

• Checking that affiliate activity follows programme terms

• Reporting on revenue, ROAS, growth and the quality of the publisher mix

The balance changes from programme to programme. A new D2C brand might need far more recruitment and programme development, while an established brand with thousands of affiliates may need more time spent on publisher segmentation, commercial negotiations, incrementality and promotional planning.

Most affiliate management guides list networks without explaining why one might suit your brand over another. Here's the honest breakdown, based on running programmes across all four of the major players.

Awin: UK-headquartered and the default choice for most British D2C and retail brands. Its publisher base is deep on cashback, deals, and content sites, which makes it strong for volume-driven categories like health, beauty, and household goods. If your customer base is largely UK, Awin is usually where we start.

Tradedoubler: Strong across the UK and European markets, with a solid publisher base and good options for brands looking to grow across multiple European countries. As a Tradedoubler agency partner, we also have access to preferential commercial terms, which can make it particularly useful for the programmes we manage. 

Impact: The most flexible platform from a partnership-management perspective, it's built for brands that want to manage influencer, referral, and traditional affiliate partnerships in one place rather than treating them as separate channels.

Rakuten Advertising: Has a strong loyalty and cashback publisher network and works well for brands with international ambitions, particularly in Japan and the US, given Rakuten's roots.

None of these networks manage your affiliates for you. They provide the tracking and the marketplace. The actual work, recruitment, negotiation, and optimisation, still needs a person or a team behind it, which is the point most "what is affiliate marketing" articles gloss over.

The cost of affiliate marketing management varies considerably depending on the size of the programme, number of markets, affiliate network, publisher mix and amount of hands-on management required.

For an agency-managed programme, costs can include:

• Management fees: The ongoing cost of recruitment, relationship management, reporting and optimisation.

• Network fees: The fees charged by the affiliate network for providing the tracking and platform infrastructure.

• Affiliate commissions: The commission paid to publishers when they generate a qualifying sale.

• Promotional placements: Additional fees for premium positions, newsletter features, homepage placements or seasonal campaigns with major publishers.

• Setup and integration: Depending on the network and technical requirements, there may be initial implementation or integration costs.

At CommerceCentric, managed affiliate programmes currently start from around £1,000 per month, with pricing increasing based on programme size and complexity. The important thing is to look at the total cost against incremental revenue rather than judging an affiliate programme purely on its management fee.

A programme generating £100,000 in attributed revenue isn't necessarily performing well if most of those customers would have purchased without the affiliate. Equally, a programme with a smaller revenue figure can be commercially valuable if it is bringing in genuinely new customers at a profitable cost.

The decision isn't really about which option is better. It comes down to the stage of the programme, the experience available internally and how much revenue the channel is already generating. 

In-house works when you already have product-market fit, a dedicated hire with real affiliate experience (not a generalist marketer picking it up as a fourth channel), and enough monthly affiliate revenue to justify a full-time salary plus network fees.

An affiliate marketing agency works when you're launching from zero and need speed, you don't have existing publisher relationships to draw on, or your current in-house effort is stretched too thin across paid, social, email, and affiliate to give the channel proper attention. A capable affiliate marketing agency also brings something you can't hire in a single person: an existing database of hundreds of affiliate relationships built over years, which is exactly what shortens the time between launch and first sale.

I wrote more about the broader signals to check before appointing any agency, not just for affiliate, in our guide to choosing a D2C marketing agency, and the same principle applies here: a good agency tells you honestly whether affiliate is even the right channel for your stage, rather than selling you a retainer regardless.

A hybrid model is common too. Some of our clients keep top-tier affiliate relationships managed internally while we handle recruitment, deal activation, and the day-to-day reporting grind, or the reverse, depending on where their team's strengths sit.

Click-through rate and total clicks look good on a slide but they don't tell you whether the channel is healthy. These are the metrics that actually matter:

• Affiliate revenue as a percentage of total sales. This tells you how much weight the channel is carrying. On Durex, this now sits at over 20% of total sales, which is a genuinely large number for a single channel.

• Incremental sales rate. The percentage of affiliate-attributed sales that wouldn't have happened without that affiliate's involvement. This is the metric most programmes never measure, and it's the one that stops you overpaying loyalty and cashback sites for customers who were buying anyway.

• Average order value (AOV) uplift. A healthy affiliate mix should be nudging your basket size up, not just adding volume.

• Cost per acquisition by affiliate type. Deal sites, content sites, and loyalty partners all have very different cost profiles. Blending them into one CPA number hides where your budget is actually working.

• Year-on-year channel growth. Affiliate should compound. If it's flat after 12 months, recruitment and promotional planning have stalled somewhere.

• Active affiliate ratio. The number of affiliates actually driving sales versus the total number signed up. A programme with 2,000 affiliates and only 40 active ones has a recruitment and activation problem, not a network problem.

Ques- What does an affiliate marketing management agency actually do day to day? 

Ans- An affiliate marketing management agency recruits and manages publishers, negotiates commission and promotional placements, plans campaigns, monitors performance and optimises the programme. The affiliate network provides the tracking technology, while the agency handles the day-to-day commercial and relationship management.

Ques- How much does affiliate program management cost? 

Ans- Affiliate programme management costs vary according to programme size, markets, publisher mix and the level of support required. Costs can include an agency management fee, network fees, affiliate commissions and promotional placement fees. At CommerceCentric, managed affiliate programmes currently start from around £1,000 per month.

Ques- Is affiliate marketing worth it for a new D2C brand? 

Ans- It can be, but timing matters. In my experience, affiliate tends to perform better once a brand has proven product-market fit and some baseline demand. Affiliates can help convert existing customer interest and introduce products to established audiences, but they aren't usually a replacement for the channels responsible for creating demand in the first place.

Ques- Which affiliate network is best for a UK brand? 

Ans- Awin is often a strong starting point for UK-focused D2C and retail brands because of its established UK publisher base across cashback, deals and content. Brands operating across multiple markets may also consider Tradedoubler, Impact or Rakuten Advertising depending on their target countries and publisher requirements.

Ques- Should I manage affiliate marketing in-house or hire an agency? 

Ans- Manage affiliate marketing in-house when you have an experienced affiliate specialist, established publisher relationships and enough programme revenue to justify the cost. An agency can make more sense when you're starting from scratch, need publisher relationships quickly or don't have enough internal resource to manage the channel properly. A hybrid model can work well for larger programmes. 

Ques- What KPIs should I track for affiliate marketing management? 

Ans- Track affiliate revenue, incremental sales, average order value, CPA by affiliate type, year-on-year channel growth and active affiliate ratio. Revenue alone doesn't show whether affiliates are creating new sales or simply taking credit for customers who were already going to purchase.

Ques- What is an active affiliate?

Ans- An active affiliate is a publisher that is currently generating meaningful activity or sales for your programme. The active affiliate ratio shows how many of your approved affiliates are actually contributing to revenue. A programme with thousands of approved affiliates but very few active partners may have a recruitment, activation or relationship management problem.

Ques- How do you know if an affiliate programme is underperforming?

Ans- An affiliate programme may be underperforming if revenue has stalled, too few approved affiliates are active, the programme relies heavily on one publisher type, commission costs are rising without corresponding revenue growth, or a large proportion of attributed sales appear non-incremental. Reviewing publisher-level performance rather than total affiliate revenue usually reveals where the problem sits.