97% of your B2B visitors leave without taking action
It's not that your site is bad. It's that the B2B buying cycle doesn't work like buying sneakers. A director of operations looking for a logistics provider doesn't fill out a form the first time they find your site. They research, compare, consult with their team, and make a decision weeks later.
Remarketing is the tool that keeps your brand present throughout that decision-making process. Instead of hoping the prospect remembers you, you follow them with relevant ads until they're ready to talk.
Which platforms to use for B2B remarketing
Not all remarketing platforms work the same for B2B. Here's the real comparison:
| Platform | Best for | Cost per thousand (CPM) | Setup |
|---|---|---|---|
| Google Ads Display | Massive reach, constant presence | $30-80 MXN | Google Ads tag |
| Meta (Facebook/Instagram) | Visual, ideal for awareness | $20-60 MXN | Meta Pixel |
| LinkedIn Matched Audiences | Targeting by title/company | $150-400 MXN | LinkedIn Insight Tag |
For most B2B companies in Mexico, the Google Ads + LinkedIn combination is the most effective. Meta works well for awareness, but B2B targeting is limited compared to LinkedIn.
Step 1: Install tracking tags
Before doing remarketing, you need the platforms to know who visited your site. Install:
- Google Ads remarketing tag — Configured from Google Ads or via Google Tag Manager
- LinkedIn Insight Tag — JavaScript code that goes on all pages
- Meta Pixel — If you plan to use Facebook/Instagram as a complementary channel
Install all three from day one, even if you're not going to use remarketing immediately. That way you start building audiences right away.
Step 2: Create smart audiences
Don't do generic remarketing to "everyone who visited my site." Segment by behavior:
Audiences you should create
- Service page visitors (last 30 days) — They showed interest in what you sell
- Landing page visitors who didn't convert (last 14 days) — They were one step away from filling out the form
- Blog readers (last 60 days) — They're in the research stage
- Visitors who spent more than 2 minutes — Real engagement, not an accidental bounce
- Email list of prospects — Upload your CRM database as a custom audience
Audience number 2 is gold. Someone who reached your landing page and didn't convert has already demonstrated clear intent. They just need one more nudge.
Step 3: Design creatives by stage
The biggest mistake in B2B remarketing is showing the same generic ad to everyone. The message should change based on the audience:
| Audience | Ad message | Example |
|---|---|---|
| Visited service page | Reinforce benefit + direct CTA | "Looking for more B2B leads? Schedule a free diagnostic." |
| Visited landing page, didn't convert | Social proof + soft urgency | "Companies like [client] already generate 3x more leads. Shall we talk?" |
| Blog reader | Value content + next step | "Download our B2B Google Ads guide" |
| CRM list | Specific offer | "Free audit for [industry] companies" |
In B2B, creatives with concrete data outperform emotional ones. Numbers, client results, and specific proposals beat generic brand messages.
Step 4: Configure frequency capping
Nothing kills brand perception faster than showing the same ad 50 times to the same person. Set frequency limits:
- Google Display: 3-5 impressions per user per week
- LinkedIn: 2-3 impressions per user per week
- Meta: 3-4 impressions per user per week
If a prospect has seen your ad 15 times and hasn't clicked, it's not that they need to see it one more time. It's that you need a different message — or you need to accept they're not your customer.
How much to invest in B2B remarketing
Remarketing should represent 10-20% of your total digital advertising budget. The reason: you're showing ads to people who already know you, so the conversion rate is significantly higher.
| Total monthly budget | Remarketing (15%) | Expected leads from remarketing |
|---|---|---|
| $10,000 MXN | $1,500 MXN | 3-5 leads |
| $25,000 MXN | $3,750 MXN | 8-12 leads |
| $50,000 MXN | $7,500 MXN | 15-25 leads |
Remarketing CPL is typically 30-50% lower than prospecting campaigns. If your average CPL is $100 MXN, expect a remarketing CPL of $50-70 MXN.
Remarketing + content funnel
The most powerful combination is using remarketing to move prospects through your funnel:
- Prospect searches on Google — Arrives at your site via search campaign
- Doesn't convert — Enters your remarketing audience
- Sees remarketing ad — Downloads a guide or case study
- Consumes the content — Enters a "high engagement" audience
- Sees second ad — CTA to schedule a call
- Converts — Sales-qualified lead
This process digitally replicates what a salesperson used to do with phone follow-ups — but in an automated and scalable way.
Common B2B remarketing mistakes
- Not excluding current clients — If someone already hired you, stop showing them acquisition ads. Upload your client list as an exclusion.
- Remarketing window too short — In B2B, the sales cycle can be 3-6 months. A 30-day window loses many prospects.
- Same ad for all audiences — Different stages require different messages.
- Ignoring advertising on other platforms — Cross-platform remarketing (Google + LinkedIn + Meta) is more effective than using a single network.
At De Marketing, we set up cross-platform B2B remarketing so no qualified prospect slips through the cracks. If you're losing prospects who already visited your site, schedule a diagnostic session and we'll show you how to win them back.
Want to implement this in your company?
Book a free diagnostic and we'll show you how to apply this to your operation.
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