AI SEO agent: what does it do on your website on its own?

An AI SEO agent is software that works out what needs improving on your website and then does it. You give it a goal and limits. It scans your site, reads your numbers from Google, picks the improvements with the most impact and makes them. You read afterwards what happened, or you approve in advance.

The difference from an ordinary SEO tool is bigger than it looks. A tool gives you a list of 140 points, and then your work begins. With an agent, the work is done and your review begins.

What an AI agent is in general is in what is an AI agent. This article is only about SEO: what may such an agent do on its own, and where do you keep your hand on the wheel?

Tool, assistant or agent: the difference in one table

	SEO tool	SEO assistant	SEO agent
What it does	Measures and makes a list	Answers your question	Chooses and executes
Who takes the initiative	You	You	The agent, on a fixed rhythm
Does it know your site	Yes	Only if connected	Yes
Does it change your site	No	No, or only after your yes	Yes, within your limits
Your time per week	Hours	Fifteen minutes per question	Five minutes reading along

An assistant and an agent do not exclude each other. With the GreatCompany SEO assistant you ask questions about your own site. Meanwhile the agent does the weekly work. The assistant knows what the agent changed last week, so you can ask about it.

What does an SEO agent do in one week?

Take a window and door company in Columbus as an example. The site has 52 pages on WordPress. This is one round.

Early Monday: scan. The agent fetches all 52 pages. It reads the titles, descriptions, headings, images and links. From Search Console it pulls the numbers for the past weeks.

Then: weigh. It finds 31 pages without a description, 9 titles Google truncates and 6 pages nothing links to. From those it picks five. The page “Vinyl windows” ranks at position 9 for “vinyl windows columbus” and gets 640 impressions a month. That one goes first.

Then: write. The title was “Vinyl Windows | Company Name”. The agent reads the page and sees that the company makes its own windows and installs within six weeks. The new title becomes “Vinyl Windows Columbus: Made In-House, Installed in 6 Weeks”.

Then: apply or propose. If titles are set to Automatic, the new title is on the site that Monday. If they are set to Approve first, the owner gets an email with a Yes and a No button.

Afterwards: report. An email with old and new side by side, per change.

Four weeks later: measure. Did the page get more clicks than in the four weeks before? If it dropped, you put the old title back with one click.

That last step makes it more than a script. The agent measures what its own work did. What such a measurement looks like in a monthly overview is in SEO reporting.

What may an SEO agent do on its own, and what not?

We are strict about this. The test is simple. Can the owner undo it with one click? And will a visitor notice nothing if it goes wrong?

May do on its own

• Rewrite a page title
• Fill an empty or weak meta description
• Add an internal link between two pages that belong together
• Write alt text for an image

Comes to you for approval first

• The title and description of your homepage. That is your business card.
• A new blog post. It contains facts only you can check.
• Everything you set to Approve first

Never

• Change the URL of a page
• Delete or merge pages
• Touch your theme, your layout or your code
• Change prices, terms or contact details

An agent that wants more than this is asking for trouble. There are tools that rewrite entire pages or publish an article on their own every day. Technically that is possible. You just no longer know what is on your own site.

Five questions to ask before you let an agent in

1. What can it touch? Ask for a list. “Everything SEO needs” is not an answer.

2. Can I undo every change? Per change, with one click, also weeks later.

3. Can I choose per item? You want titles to run automatically and blog posts not.

4. How does it get onto my site? Through a plugin with its own connection is clean. A tool that asks for your WordPress password is one we would not take.

5. How do I see what it delivered? Ask for measurement per change. A chart going up says nothing if you do not know why.

If you do not get a clear answer to one of the five, choose another one.

Build an agent yourself or choose one?

There are platforms where you assemble an agent yourself. You connect a language model to Search Console, a crawler and your website and describe what it should do. Large SEO suites such as Ahrefs now have their own environments for that.

For a marketer with time and technical knowledge that is interesting. You decide everything yourself. The flip side is that you also have to test everything yourself. An agent you build yourself has the brakes you put in, and no others.

For a business owner without a marketer, we recommend a ready-made agent. The limits have already been thought through and tested on other sites. Which tools exist and what they cost is in AI SEO tools. For WordPress, the plugins are compared in AI plugins for WordPress SEO.

Where does it go wrong?

Three things go wrong if you do not pay attention.

The agent optimizes for the wrong term. It sees many impressions on a query that brings in nothing, and writes the title toward it. A good agent looks at the content of the page and not just the number. In the first weeks, check whether the titles still match what you sell.

Links in the wrong place. An agent that only looks at words links every “window” to the same page. That helps nobody. What a good link is, is in internal links.

Too much at once. If the agent changes thirty titles in one week, you can no longer measure anything. Five a week is boring, but you know what works.

You solve all three with the same habit: set everything to Approve first for the first month. You see how the agent thinks. If it holds up, let it loose on the items you trust.

Does an agent replace your SEO agency?

For a site of up to a few hundred pages, an agent takes over the execution work. That is where most of the hours go at an agency. What remains is strategy: which services you put first, which market you want to enter, how you get mentioned on other sites.

Some businesses need that. Many small businesses mostly need a site that is right, and someone keeping it up. What to expect for a fixed monthly fee is in SEO subscription. The math is in the article on SEO pricing. If you still want a person for your WordPress site, read hiring a WordPress SEO specialist.

The wider explanation of what you can and cannot automate is in automating SEO with AI.

What would an agent do on your site?

Join the waitlist and when we open in the US your free report shows which issues we find on your site and which of them GreatCompany can fix for you. On WordPress you then connect the plugin in three minutes. How that works is in WordPress SEO on autopilot.