Solved: Best Bidding Strategy for New E-commerce Google Ads

Hi there,

Thanks for reaching out! Happy to give you some of my initial thoughts and guidance on getting your Google Ads campaign set up for your designer bag store. It’s a really exciting space but can be quite tricky to get right, especially when you're just starting out.

To be honest, the bidding strategy itself is probably the last thing you should be worrying about right now. It's a bit like asking what colour to paint a house before you've even laid the foundations. If the rest of your setup isn't solid, no bidding strategy in the world is going to save the campaign. So let's park that for a moment and look at the bigger picture first.

We'll need to look at the foundations first...

The absolute first thing to sort is your website. You're selling designer bags, which are high-ticket, high-consideration items. Trust is everything. People aren't going to drop a grand or more on a handbag from a site they've never heard of unless it looks and feels completely legit, professional, and secure. Any advertising spend will be totally wasted if your website lets you down at the final hurdle.

I've seen it so many times – a business will spend thousands on ads, get loads of clicks, but see zero sales. Nine times out of ten, the problem is the landing page or the website itself. It just doesn't convert.

So, a few brutally honest points on what your store needs before you even think about spending a single quid on ads:

-> Professional Photography: This is non-negotiable. Standard product-on-a-white-background shots are the bare minimum. For designer bags, you need more. You need high-resolution lifestyle shots with models, so people can see the scale of the bag and how it looks in a real-world context. You need detailed shots of the material, the stitching, the hardware, the interior. A short video showing the bag in use can do wonders. This is all part of building desire and justifying the price tag. If the photos look amateur, people will assume the product (or the business) is too.

-> Detailed Product Descriptions: Don't just list the dimensions. Tell a story. Talk about the designer, the materials, the craftsmanship. Explain what makes this particular bag special. Who is it for? What can you fit inside it? You need persuasive copy that makes the visitor feel like they're making an investment, not just a purchase. A lot of our clients use a professional copywriter for this stuff, especially in competitive niches. It makes a huge differance.

-> Overwhelming Trust Signals: Your site needs to scream "we are a legitimate, trustworthy business". This means having:

• A professional, clean design that isn't cluttered or slow to load.
• An "About Us" page that tells your story. Who are you? Why are you selling designer bags?
• Clear contact information – a phone number, a physical address if you have one, a professional email address.
• Transparent shipping and returns policies. People need to know they can send it back if it's not right.
• Customer reviews and testimonials. Even if you're new, you could get some from early customers. Social proof is massive.
• Trust badges like secure payment logos (Visa, Mastercard, PayPal).

My overall impression from what you've described is that without these things in place, your store won't look all that trustworthy. That means your conversion rate will be incredibly low, and your cost to acquire a customer will be sky-high, making it almost impossible to run profitable ads. Fix the shop window before you start trying to pull people in off the street.

I'd say you need a multi-platform approach...

Once your website is looking the part, we can think about traffic. You mentioned Google Ads, which is definately the right place to start, but for a visual product like designer bags, you shouldn't put all your eggs in one basket. A multi-platform approach will likely yield the best results.

Google Ads

This is your bread and butter for capturing 'intent'. You're reaching people who are actively looking for what you sell. This is the warmest traffic you can get.

-> Shopping Ads: This should be your number one priority on Google. It'll get your product images, titles, and prices directly into the Shopping tab and often at the top of the main search results. For eCommerce, this is essential. People are visual shoppers, especially for fashion. Seeing the bag straight away is powerful.

-> Search Ads: These are still very important. You'd target specific keywords that people are typing in. Think about what someone would search for. It could be broad like "designer leather tote bag" or very specific like "buy pre-owned Chanel classic flap". You can also run 'brand' campaigns to bid on your own store name, ensuring you capture anyone looking for you directly.

-> Performance Max (PMax): This is Google's all-in-one campaign type that runs across Search, Shopping, Display, YouTube, etc. It can work really well, but it's a bit of a 'black box' and gives you less control. I'd probably start with dedicated Shopping and Search campaigns to get baseline data, and then test PMax later once you know what works.

Meta Ads (Facebook & Instagram)

This is where you go to *create* demand, not just capture it. Designer bags are a perfect fit for Instagram. It's a visual platform where people go for inspiration. You're not waiting for them to search; you're putting your beautiful products in front of them while they're scrolling.

We've seen success with Meta Ads for eCommerce brands. I remember we ran a campaign for a women's apparel brand and drove a 691% return using Meta and Pinterest Ads. The potential is massive if you get the targeting and creative right. For designer bags, you'd want to test targeting users interested in:

• Specific luxury brands (Gucci, Prada, Louis Vuitton)
• High-end department stores (Harrods, Selfridges, Harvey Nichols)
• Fashion magazines (Vogue, Tatler, Harper's Bazaar)
• Competitor brands
• Behaviours like "Engaged Shoppers"

The key here is stunning creative. High-quality videos, carousels showing off different angles of the bag, and professional model shots will perform best. I recall we worked on a luxury brand launch that got over 10 million views on Meta, purely because the creative was so compelling.

Pinterest Ads

Don't overlook this one. Pinterest is a discovery engine where users, predominantly female, go to plan future purchases and find inspiration. They create boards for "dream outfits" or "luxury wishlists". Having your bags show up as a Promoted Pin in that context can be incredibly effective. It's a longer-term play but can build a strong pipeline of future customers.

You probably should think about your funnel metrics...

Okay, so let's say you've got a great website and you're running ads on these platforms. How do you know if they're working? This is where looking at your performance metrics comes in, and it's far more important than the initial bidding strategy.

You need to diagnose where people are dropping off in your sales funnel. This tells you exactly what to fix.

-> Low Click-Through Rate (CTR) / High Cost Per Click (CPC)? This means people are seeing your ads but not clicking on them. The problem is your ad creative or targeting. Your images aren't appealing enough, your headline isn't grabbing attention, or you're showing the ad to the wrong people. For bags, it's almost always the main image. You need to test different images relentlessly.

-> Lots of Clicks, but few Product Page Views? People are clicking your ad but leaving as soon as they hit your homepage or category page. This means the landing page isn't meeting the expectation set by the ad, or it's confusing and they don't know where to click next. Your targeting might be too broad, bringing in people who aren't genuinely interested.

-> Lots of Product Page Views, but no Adds to Cart? This is a classic one. People are interested enough to look at a specific bag, but something is stopping them from taking the next step. The issue is on the product page itself. Is the price too high? Are the product photos not good enough? Is the description unconvincing? Is there a lack of trust signals? Maybe you need to add a special offer, like free shipping, to nudge them over the line.

-> Lots of Adds to Cart, but few Purchases? This is called cart abandonment. The person wants to buy, but something in the checkout process is putting them off. Most common culprits are unexpected shipping costs, a long and complicated checkout form, or not enough payment options. This is the most painful place to lose a customer because they were so close.

By analysing the data this way, you can pinpoint the bottleneck in your process and focus your efforts there. And for an eCommerce store, the ultimate metric you should care about is ROAS – Return On Ad Spend. It doesn't matter if a sale costs you £50 if the bag sold for £1000. That's a 20x ROAS, which is fantastic. I remember one subscription box client hit a 1000% (10x) ROAS by optimising their funnel like this. That should be your North Star.

You'll need to work out your expected costs...

This is the million-dollar question, isn't it? The honest answer is: it depends. But we can make some educated guesses based on experience.

For eCommerce sales in developed countries like the UK, a cost per purchase can be anywhere from £10 to over £75. For a low-priced item, £75 would be a disaster. But for a designer bag, it could be incredibly profitable. You need to know your numbers: your average order value (AOV) and your profit margin. This will tell you how much you can afford to spend to acquire a customer.

Let's run a quick, hypothetical example. I've put it in a table to make it clearer.

As you can see, even with a seemingly high £75 cost to get a sale, the campaign is wildly profitable because the item value is so high. This is why you must focus on ROAS, not just CPA. We generated $71k in revenue for an eCommerce client at an 8x return – a lower ROAS than this example, but still highly profitable for them.

In terms of starting budget, I'd usually reccomend at least £1.5k-£2k per month for ad spend to get enough data quickly. For a competitive niche like this, you might even need to be prepared to spend a bit more to see what works.

We'll need to look at your campaign structure...

Right, let's talk about structure, particularly for Meta, as it's where most people go wrong. You can't just lump everyone into one audience and hope for the best. You need to treat people differently based on how familiar they are with your brand. We use a ToFu/MoFu/BoFu funnel structure.

-> ToFu (Top of Funnel): Cold Audiences This is your first contact with potential customers. They've never heard of you. The goal here is awareness and traffic. You'd use broad, interest-based audiences (like the luxury brand interests we discussed earlier). Your ads should be visually stunning and aim to stop the scroll, introducing your brand and your most beautiful bags. You are not necessarily looking for immediate sales here; you are building your retargeting pool.

-> MoFu (Middle of Funnel): Warm Audiences These are people who have shown some interest. They've visited your website, watched one of your videos, or engaged with your Instagram page. They know who you are. Here, you retarget them with different ads. Maybe show them testimonials, a carousel of your best-sellers, or an ad talking about your brand's story. You're building trust and keeping your brand top-of-mind.

-> BoFu (Bottom of Funnel): Hot Audiences This is where you go for the kill. These are people who have shown strong buying intent. They've added a bag to their cart, initiated checkout, or viewed a specific product multiple times. You need to hit them with highly specific ads. Using Dynamic Product Ads, you can automatically show them the exact bag they left in their cart. You might offer them a small incentive like free express shipping to close the deal. This is often your most profitable audience.

Structuring your campaigns this way ensures you're sending the right message to the right person at the right time. It's a systemised way to move people from being a stranger to a customer.

This is the main advice I have for you:

That was a lot of information, I know. It's a complex process and it's easy to get lost. To make it a bit more digestible, I've broken down my main recommendations into a phased action plan. This is the kind of roadmap we'd build for a new eCommerce client.

As you can see, launching a successful ad campaign, especially in a competitive, high-ticket market like designer bags, is a marathon, not a sprint. It takes careful planning, rigorous testing, and constant optimisation.

It’s not just about setting up an ad and hoping for the best. It's about understanding your audience, building a trustworthy brand, creating a seamless customer journey, and making data-driven decisions at every step. This is where professional help can make a huge difference. An experienced hand can help you avoid common costly mistakes and accelerate your path to profitability.

This is just an initial overview, of course. A full strategy would depend on a much deeper look at your specific products, margins, and long-term goals. We offer a free initial consultation where we can review your situation in more detail and give you a clearer picture of the potential. It's often a really helpful session for new store owners to get their bearings.

Hope this helps give you a much better starting point!

Regards,

Team @ Lukas Holschuh