Short answer: I’m not against it — bringing in a marketer, an SEO consultant, or another specialist is often a smart move. But the moment someone else has access to your website, the dynamic changes. Things can break, conflict, or get undone, and figuring out who did what gets a lot harder. Going in with eyes open makes the whole thing work better for everyone.
This comes up all the time. You hire a marketing agency, an SEO firm, an ads consultant, or a lead-gen specialist. They tell you they need access to your site to do their job. Totally reasonable request — but before you hand over the login, here’s what I want you to understand.
Your website isn’t just a marketing tool — it’s infrastructure
When you give someone access to your website, you’re not just letting them tweak some copy or add a tracking pixel. You’re giving them access to the thing your business runs on. The same place that holds your contact forms, your customer data, your SEO foundation, your design system, your performance setup, and the legal pages we just spent time getting right.
A lot of the “small changes” a third party might make can have ripple effects they don’t see and you don’t catch until something breaks. That doesn’t mean they’re bad at their job — it means the website is a more complicated system than it looks from the outside.
What can actually go wrong
Here’s the realistic version, based on what I’ve seen happen on real client sites:
- Plugin conflicts. A vendor installs a tool to do their thing — a popup builder, a tracking suite, a form integration — and it conflicts with something already on the site. Now your forms don’t submit, your speed tanks, or your layout breaks.
- Performance damage. Marketing tools love to add scripts. Each one slows the site down. I spent the whole project getting your site fast, and three new tracking scripts can undo a lot of that work overnight.
- SEO damage. Someone with good intentions but limited SEO knowledge edits page titles, changes URLs without redirects, deletes a page that was ranking, or rewrites content that was working. By the time you notice the traffic drop, the damage is weeks old.
- Design inconsistency. A vendor adds a landing page or a popup that looks nothing like the rest of the site. Now your brand looks scattered, and undoing it later is its own project.
- Broken accessibility. Custom code, third-party widgets, and quick-fix plugins are some of the easiest ways to introduce accessibility problems into a site that didn’t have them before.
- Security risk. Every login is a potential way in. If a vendor has weak password practices, leaves credentials in a shared doc, or keeps access after the engagement ends, that’s a real exposure.
- The “who did what” problem. When something breaks, the first question is always “what changed?” If multiple people have admin access and nobody’s tracking what they’re doing, that question gets very hard to answer — and very expensive to figure out.
None of this is theoretical. I’ve cleaned up after every one of these situations.
What I recommend instead of just handing over the keys
You don’t have to choose between “no outside help” and “everyone gets full admin.” There’s a middle path that protects everyone:
- Give them the minimum access they actually need. WordPress has user roles for a reason. A marketer probably doesn’t need full administrator access — they might only need editor access, or access to a specific tool. Talk to me about it before setting up the account and I can help you figure out the right level.
- Use individual accounts, not shared logins. Every person gets their own account with their own email. No “marketing@yourcompany.com” with a password being passed around. This way, if something goes wrong, we can actually see who did what.
- Loop me in before they make structural changes. Adding new plugins, editing page templates, changing URLs, modifying the menu, touching the theme — these are the kinds of changes that benefit from a heads-up. Most good vendors will be totally fine with this. The ones who push back are telling you something.
- Remove access when the engagement ends. This is the one that gets forgotten the most. When a vendor relationship wraps up, their access should wrap up with it. I can help you audit who has access to your site at any time.
What I’m not saying
I’m not saying you shouldn’t hire other specialists. You absolutely should. A good marketer, SEO, or ads consultant can do things for your business that I can’t, and I’m genuinely happy to coordinate with them.
What I’m saying is: your website is the foundation everything else gets built on. Treat access to it like access to your accounting software or your bank account, not like a Netflix password.
