{"id":199004,"date":"2026-06-18T08:39:36","date_gmt":"2026-06-18T13:39:36","guid":{"rendered":"https:\/\/ahrefs.com\/blog\/?p=199004"},"modified":"2026-06-18T08:39:36","modified_gmt":"2026-06-18T13:39:36","slug":"what-is-an-ai-agent","status":"publish","type":"post","link":"https:\/\/ahrefs.com\/blog\/what-is-an-ai-agent\/","title":{"rendered":"What is an AI Agent? A Plain-English Guide"},"content":{"rendered":"<div class=\"intro-txt\">An AI agent is a software system that uses artificial intelligence to pursue a goal and complete tasks on your behalf.<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Unlike a chatbot that simply answers what you ask, an agent can break a goal into steps, make decisions, use tools, and take actions across multiple steps, with little or no human intervention along the&nbsp;way.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If a chatbot is someone who answers your question, an agent is someone who goes off and gets the job done and comes back with the result.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">But the word agent now gets attached to almost everything, from basic chatbots to fully autonomous systems, so it\u2019s worth being clear about what actually makes something one.<\/p>\n\n\n<div class=\"intro-tok\" id=\"intro_tok\" style=\"display:none;\"><div class=\"intro-title\">Contents<\/div><a href=\"#\" class=\"expand-dots\"><span><\/span><span><\/span><span><\/span><\/a><\/div>\n\n\n<div class=\"post-nav-link clearfix\" id=\"section1\"><a class=\"subhead-anchor\" data-tip=\"tooltip__copielink\" rel=\"#section1\"><svg width=\"19\" height=\"19\" viewBox=\"0 0 14 14\" style><g fill=\"none\" fill-rule=\"evenodd\"><path d=\"M0 0h14v14H0z\" \/><path d=\"M7.45 9.887l-1.62 1.621c-.92.92-2.418.92-3.338 0a2.364 2.364 0 0 1 0-3.339l1.62-1.62-1.273-1.272-1.62 1.62a4.161 4.161 0 1 0 5.885 5.884l1.62-1.62L7.45 9.886zM5.527 5.135L7.17 3.492c.92-.92 2.418-.92 3.339 0 .92.92.92 2.418 0 3.339L8.866 8.473l1.272 1.273 1.644-1.643A4.161 4.161 0 1 0 5.897 2.22L4.254 3.863l1.272 1.272zm-.66 3.998a.749.749 0 0 1 0-1.06l2.208-2.206a.749.749 0 1 1 1.06 1.06L5.928 9.133a.75.75 0 0 1-1.061 0z\" style \/><\/g><\/svg><\/a><div class=\"link-text\" data-anchor=\"AI agent vs. chatbot vs. LLM vs. agentic AI\" data-section=\"ai-agent-vs-chatbot-vs-llm-vs-agentic-ai\">\n\n\n\n<h2 class=\"wp-block-heading\">AI agent vs. chatbot vs. LLM vs. agentic AI<\/h2>\n\n\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">These terms get used interchangeably, and that\u2019s the single biggest source of confusion. Here\u2019s how they actually relate.<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table>\n<thead>\n<tr>\n<th>Term<\/th>\n<th>What it&nbsp;is<\/th>\n<th>What it&nbsp;does<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>LLM (large language model)<\/td>\n<td>The \u201cbrain\u201d, for example a model like GPT or Claude trained to predict text<\/td>\n<td>Generates text. Doesn\u2019t do anything on its own. Essentially a sophisticated autocomplete.<\/td>\n<\/tr>\n<tr>\n<td>Chatbot<\/td>\n<td>An interface on top of an&nbsp;LLM<\/td>\n<td>Responds to your messages. One turn in, one turn&nbsp;out.<\/td>\n<\/tr>\n<tr>\n<td>AI agent<\/td>\n<td>An LLM wired up with goals, memory, and&nbsp;tools<\/td>\n<td>Plans, decides, and takes multi-step actions to finish a&nbsp;task.<\/td>\n<\/tr>\n<tr>\n<td>Agentic AI<\/td>\n<td>The broader approach\/paradigm<\/td>\n<td>The umbrella term for building systems that behave like agents.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n\n\n<div class=\"post-nav-link clearfix\" id=\"section1\"><a class=\"subhead-anchor\" data-tip=\"tooltip__copielink\" rel=\"#section1\"><svg width=\"19\" height=\"19\" viewBox=\"0 0 14 14\" style><g fill=\"none\" fill-rule=\"evenodd\"><path d=\"M0 0h14v14H0z\" \/><path d=\"M7.45 9.887l-1.62 1.621c-.92.92-2.418.92-3.338 0a2.364 2.364 0 0 1 0-3.339l1.62-1.62-1.273-1.272-1.62 1.62a4.161 4.161 0 1 0 5.885 5.884l1.62-1.62L7.45 9.886zM5.527 5.135L7.17 3.492c.92-.92 2.418-.92 3.339 0 .92.92.92 2.418 0 3.339L8.866 8.473l1.272 1.273 1.644-1.643A4.161 4.161 0 1 0 5.897 2.22L4.254 3.863l1.272 1.272zm-.66 3.998a.749.749 0 0 1 0-1.06l2.208-2.206a.749.749 0 1 1 1.06 1.06L5.928 9.133a.75.75 0 0 1-1.061 0z\" style \/><\/g><\/svg><\/a><div class=\"link-text\" data-anchor=\"How AI agents work\" data-section=\"how-ai-agents-work\">\n\n\n\n<h2 class=\"wp-block-heading\">How AI agents work<\/h2>\n\n\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Every AI agent, no matter how simple or advanced, runs the same basic&nbsp;loop:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Perceive \u2192 Reason &amp; plan \u2192 Act \u2192 Observe \u2192 repeat until the goal is&nbsp;met.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2026\/06\/image3-1.png\" alt=\"Diagram of the AI agent loop: four stages in a circle - Perceive (reads data and goal), Plan (plans the steps), Act (uses tools to act), and Observe (checks the result) - repeating until the goal is met.\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The clearest way to understand the loop is to watch one work. Say you ask an agent: \u201cHere\u2019s my sitemap. Find the broken links on my site so I can fix&nbsp;them.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Here\u2019s roughly how the loop plays out (the exact steps vary by agent and&nbsp;task):<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Perceive.<\/strong> The agent takes in the goal and the data it needs to act on: your instruction, plus your sitemap and the pages on your site. Perception is simply whatever the agent can read: files, a database, an API response, a web page, or live data from a connected tool.<\/li>\n<li><strong>Plan.<\/strong> It interprets the goal and breaks it into steps: crawl every page, gather the links, check each one\u2019s status, then group the dead ones by the page they sit on. This planning is the job of the LLM and it\u2019s what separates an agent from a script: it decides how to approach the task instead of following a fixed recipe.<\/li>\n<li><strong>Act.<\/strong> It carries out each step by calling tools, for example a crawler to visit your pages and HTTP requests to check whether each link returns a live page or an error. An agent doesn\u2019t just think, it acts, choosing which tool to use through what\u2019s known as function calling. The connection itself runs over an API or, increasingly, <a href=\"https:\/\/ahrefs.com\/blog\/what-is-mcp-server\/\">MCP<\/a>: a shared standard that lets an agent plug straight into an app or data source. (<a href=\"https:\/\/ahrefs.com\/mcp\/\">Ahrefs has its own MCP<\/a>, so an agent can pull live SEO data directly.) Without tools to fetch those URLs, it could only guess. No tools, no&nbsp;agent.<\/li>\n<li><strong>Observe.<\/strong> It checks what came back and decides what to do next. A few pages timed out, so it retries them; one \u201cbroken\u201d link was just a slow server, so it re-checks and clears it. Only once every link is verified does it finish. Because the agent observes and re-plans, it recovers from a wrong turn instead of blindly finishing a broken task.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Running quietly under all four steps is memory:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Short-term memory<\/strong> holds the context of the current task. On a 5,000-page crawl, which pages it has already visited, so it never repeats one or loses its&nbsp;place.<\/li>\n<li><strong>Long-term memory<\/strong> persists across sessions, carrying past results, preferences, and learned facts. So, the next time it already knows which \u201cbroken\u201d links you\u2019ve told it to leave alone (say, an old URL you keep on purpose) and which parts of the site to check&nbsp;first.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The output isn\u2019t a chat reply you still have to act on. It\u2019s a finished, verified list: each broken link, the page it\u2019s on, and its status code.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Put the loop, the LLM, tools, and memory together and you get the traits that define an agent: <strong>autonomy<\/strong> (it acts without step-by-step instructions), <strong>goal-orientation<\/strong> (it works toward an outcome), and <strong>adaptability<\/strong> (it adjusts when something doesn\u2019t work).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">An agent does the job, rather than just describing it.<\/p>\n\n\n<div class=\"post-nav-link clearfix\" id=\"section1\"><a class=\"subhead-anchor\" data-tip=\"tooltip__copielink\" rel=\"#section1\"><svg width=\"19\" height=\"19\" viewBox=\"0 0 14 14\" style><g fill=\"none\" fill-rule=\"evenodd\"><path d=\"M0 0h14v14H0z\" \/><path d=\"M7.45 9.887l-1.62 1.621c-.92.92-2.418.92-3.338 0a2.364 2.364 0 0 1 0-3.339l1.62-1.62-1.273-1.272-1.62 1.62a4.161 4.161 0 1 0 5.885 5.884l1.62-1.62L7.45 9.886zM5.527 5.135L7.17 3.492c.92-.92 2.418-.92 3.339 0 .92.92.92 2.418 0 3.339L8.866 8.473l1.272 1.273 1.644-1.643A4.161 4.161 0 1 0 5.897 2.22L4.254 3.863l1.272 1.272zm-.66 3.998a.749.749 0 0 1 0-1.06l2.208-2.206a.749.749 0 1 1 1.06 1.06L5.928 9.133a.75.75 0 0 1-1.061 0z\" style \/><\/g><\/svg><\/a><div class=\"link-text\" data-anchor=\"Examples of AI agents you can use today\" data-section=\"examples-of-ai-agents-you-can-use-today\">\n\n\n\n<h2 class=\"wp-block-heading\">Examples of AI agents you can use&nbsp;today<\/h2>\n\n\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Here are specific AI agents a marketer (or anyone marketing-adjacent) can go and use right&nbsp;now.<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table>\n<thead>\n<tr>\n<th>Agent<\/th>\n<th>Use case<\/th>\n<th>What you\u2019d use it&nbsp;for<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><a href=\"https:\/\/code.claude.com\/\">Claude Code<\/a><\/td>\n<td>Coding \/ vibe coding<\/td>\n<td>For when you want to ship a small tool or landing page without coding it yourself. Tell it what you want and it works inside your project\u2019s files, writing and testing the code and pausing for your okay before big changes \u2014 you direct, it&nbsp;types.<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/openai.com\/codex\/\">Codex<\/a><\/td>\n<td>Coding (parallel tasks)<\/td>\n<td>For when you\u2019ve got several coding jobs to hand off at once. OpenAI\u2019s agent works on a private copy of your project, writes the code and runs your tests until they pass, then hands back a change for you to approve, and can juggle several tasks in parallel.<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/ahrefs.com\/agent-a\">Agent A<\/a><\/td>\n<td>SEO &amp; marketing<\/td>\n<td>Ahrefs\u2019 marketing agent \u2014 the same idea as a coding agent like Claude Code, but pointed at marketing work. For when your week is full of SEO and marketing chores you keep putting off. Connected to your Ahrefs data, it takes a job like a content gap analysis or a keyword cannibalization check (two pages competing for the same term), runs the whole thing itself, and drops the results into the tools you already use \u2014 Slack, Notion, WordPress \u2014 on demand or on a schedule.<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.clay.com\/\">Clay<\/a><\/td>\n<td>Sales \/ lead&nbsp;gen<\/td>\n<td>For when you\u2019re building targeted prospect lists by hand. It gathers data on each lead from across the web, then sends AI research agents (it calls them \u201cClaygents\u201d) to dig up context and draft a personalized first message \u2014 so outreach scales without reading like a template.<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/fin.ai\/\">Fin AI<\/a><\/td>\n<td>Customer support<\/td>\n<td>For when repetitive tickets are eating your support team\u2019s day. It answers incoming questions using your existing help articles and resolves the whole ticket itself, handing off to a human only when it can\u2019t, and it plugs into the help desk you already run.<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/cursor.com\/\">Cursor<\/a><\/td>\n<td>Coding (prototypes)<\/td>\n<td>For when you want to get from idea to working prototype fast. It\u2019s a code editor with an \u201cagent mode\u201d that can build, test, and demo a whole feature on its own, with a dial to set how much it does versus how much you&nbsp;steer.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n\n\n\n\n\n<p class=\"wp-block-paragraph\">If you\u2019re not sure what to start with yet, I highly recommend <a href=\"https:\/\/ahrefs.com\/agent-a\">Agent A<\/a>. Agent A is a marketing agent \u2014 it works exactly like Claude Code, but supercharged with all of Ahrefs\u2019 datapoints (even ones not in the&nbsp;API).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Just pick a repetitive job you already do by hand and ask Agent A to automate it for you. For example, Ryan, our Director of Content Marketing, has to publish a monthly website performance report for our&nbsp;CMO.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">So, he got Agent A to do it for&nbsp;him:<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2026\/06\/image7-2.png\" alt=\"Agent A's monthly website performance report, showing two site report cards with visitor counts, month-over-month change, and connected data sources like Web Analytics, Search Console, Rank Tracker, and Site Explorer.\"><\/figure>\n\n\n\n\n\n<p class=\"wp-block-paragraph\">Many agents can also be taught new tricks with <a href=\"https:\/\/ahrefs.com\/blog\/claude-skills\/\">skills<\/a>: short instruction files that package how to do a specific job so it\u2019s done the same way every time. Agent A ships with prebuilt skills for common marketing tasks, and you can write your&nbsp;own.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2026\/06\/image6-1.png\" alt=\"Agent A's Skills library of pre-built SEO workflows powered by Ahrefs data, including Content Gap Analysis, Broken Link Building, AI Mention Gap Analysis, and Anchor Text Analysis, each with Preview and Launch buttons.\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">If you need ideas on what to automate or build with Agent A, here are some cool examples:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/ahrefs.com\/blog\/vibe-coding-examples\/\">9 Vibe Coding Examples: AI Apps You Can Use Right Now to Grow Your Website<\/a><\/li>\n<li><a href=\"https:\/\/ahrefs.com\/blog\/agent-a-for-content-marketing\/\">7 Ways to Automate Content Marketing with Agent&nbsp;A<\/a><\/li>\n<li><a href=\"https:\/\/ahrefs.com\/blog\/agent-a-for-product-marketing\/\">8 Ways to Automate Product Marketing with Agent&nbsp;A<\/a><\/li>\n<li><a href=\"https:\/\/ahrefs.com\/blog\/agent-a-hackathon\/\">We Ran an AI Hackathon for Our Content Team. Here\u2019s What We Built with Agent&nbsp;A<\/a><\/li>\n<li><a href=\"https:\/\/ahrefs.com\/blog\/agent-a-for-international-marketing\/\">6 Ways to Automate International Marketing with Agent&nbsp;A<\/a><\/li>\n<\/ul>\n\n\n<div class=\"post-nav-link clearfix\" id=\"section1\"><a class=\"subhead-anchor\" data-tip=\"tooltip__copielink\" rel=\"#section1\"><svg width=\"19\" height=\"19\" viewBox=\"0 0 14 14\" style><g fill=\"none\" fill-rule=\"evenodd\"><path d=\"M0 0h14v14H0z\" \/><path d=\"M7.45 9.887l-1.62 1.621c-.92.92-2.418.92-3.338 0a2.364 2.364 0 0 1 0-3.339l1.62-1.62-1.273-1.272-1.62 1.62a4.161 4.161 0 1 0 5.885 5.884l1.62-1.62L7.45 9.886zM5.527 5.135L7.17 3.492c.92-.92 2.418-.92 3.339 0 .92.92.92 2.418 0 3.339L8.866 8.473l1.272 1.273 1.644-1.643A4.161 4.161 0 1 0 5.897 2.22L4.254 3.863l1.272 1.272zm-.66 3.998a.749.749 0 0 1 0-1.06l2.208-2.206a.749.749 0 1 1 1.06 1.06L5.928 9.133a.75.75 0 0 1-1.061 0z\" style \/><\/g><\/svg><\/a><div class=\"link-text\" data-anchor=\"How to get started with AI agents\" data-section=\"how-to-get-started-with-ai-agents\">\n\n\n\n<h2 class=\"wp-block-heading\">How to get started with AI agents<\/h2>\n\n\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Reading about agents only gets you so far. Here\u2019s an end-to-end walkthrough using <a href=\"https:\/\/ahrefs.com\/agent-a\">Agent A<\/a> to turn a vague goal \u2014 \u201cfind what my competitor ranks for that I don\u2019t, and tell me what to write next\u201d \u2014 into a finished content calendar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The five steps generalize to almost any AI&nbsp;agent.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Step 1. Tell it what you want in plain English<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">You don\u2019t have to configure anything or learn a new programming language. Just type what you&nbsp;want:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u201cCompare my site to competitor.com. Find the topics they get search traffic from that I\u2019m missing, and draft a content calendar for next&nbsp;month.\u201d<\/em><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2026\/06\/image5-2.png\" alt=\"Agent A chat where the user asks it to compare their site to moz.com and find missing topics, and the agent replies with clarifying questions about which domain is theirs, how to define a missing topic, and what the content calendar should look like.\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">After clarifying what you need, Agent A goes and does its&nbsp;job.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Step 2. Let it do the research<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">This is where an agent earns its&nbsp;keep.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Before it produces anything, it does the legwork you\u2019d normally dread: pulling data from every source it can reach, cross-referencing it, running the analysis, and surfacing what actually matters.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Because it has all Ahrefs data, the agent is able to pull live ranking data for both sites (the same data behind the Ahrefs interface), find the keywords your competitor ranks for that you don\u2019t, and cluster them into topics.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Step 3. Get the result<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Then it hands you something finished \u2014 a report, a plan, a draft \u2014 built from that research, not a pile of raw data for you to sort out yourself.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2026\/06\/image8-2.png\" alt=\"A content-gap opportunity matrix from Agent A plotting average keyword difficulty against Moz's monthly traffic as bubbles, with four chosen content pillars highlighted in the low-difficulty, high-traffic sweet spot.\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2026\/06\/image1-2.png\" alt=\"A July 2026 content calendar built by Agent A, showing four pillar articles scheduled one per week: Local SEO Citations, Off-Page SEO, International SEO, and On-Page SEO Essentials.\"><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Step 4. Keep refining with follow-ups<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Just because the agent did everything for you doesn\u2019t mean it\u2019s <em>always<\/em> correct.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This is where taste and expertise comes in. You review what the agent did and see if there\u2019s anything that\u2019s bad or not up to your standards.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Then because the agent holds context, you steer instead of starting over. Tell the agent what\u2019s bad or not so great, e.g., \u201cDrop anything with a difficulty above 40, and add a suggested title for each.\u201d, and then let it revise what it&nbsp;did.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Step 5. Push it into your real workflow<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Once you\u2019re happy, ask the agent to write the calendar into Notion, create the tasks in Linear, or post a summary to&nbsp;Slack.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2026\/06\/image4-1.jpg\" alt=\"The content calendar written into Notion as a table, listing four planned pillar articles with their publish dates, status, topic cluster, primary keyword, search volume, and keyword difficulty.\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Agent A connects to those plus HubSpot, WordPress, Mailchimp, and more out of the&nbsp;box.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2026\/06\/image9.png\" alt=\"A list of the tools Agent A connects to, including Airtable, Apify, Chargebee, Cloudflare, DNSimple, Fathom, GitHub, Gong, Google Ads, HubSpot, and Linear, each showing its number of available actions.\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Make it automated so you don\u2019t have to think about it constantly.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/ahrefs.com\/blog\/wp-content\/uploads\/2026\/06\/image2-2.png\" alt=\"The content plan turned into Linear issues under a 'Content - July 2026' project, with four pillar articles split across Todo and Backlog, each tagged by SEO topic and given a due date.\"><\/figure>\n\n\n\n\n\n<h2 class=\"wp-block-heading\">Final thoughts<\/h2>\n\n\n\n\n\n<p class=\"wp-block-paragraph\">An AI agent is a straightforward idea: software that doesn\u2019t just answer, but acts. It takes a goal, breaks it into steps, uses tools to do the work, and checks the result, repeating until the job is&nbsp;done.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For marketing, the multi-step chores that pile up, the boring stuff that you hate to do (auditing a site, keyword research, chasing broken links, drafting outreach) are exactly the kind of work an agent can take off your plate, working from real data instead of guesses.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">So, don\u2019t be afraid and just start. Give it a plain English instruction and see how far you can take&nbsp;it.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">And if you\u2019re an Ahrefs customer, you get to try <a href=\"https:\/\/ahrefs.com\/agent-a\">Agent A for free for a month<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Unlike a chatbot that simply answers what you ask, an agent can break a goal into steps, make decisions, use tools, and take actions across multiple steps, with little or no human intervention along the&nbsp;way. If a chatbot is someone<span class=\"ellipsis\">\u2026<\/span><\/p>\n<div class=\"read-more\">Read more \u203a<\/div>\n<p><!-- end of .read-more --><\/p>\n","protected":false},"author":146,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"wp_typography_post_enhancements_disabled":false,"footnotes":""},"categories":[390],"tags":[],"coauthors":[339],"class_list":["post-199004","post","type-post","status-publish","format-standard","hentry","category-marketing","odd"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What is an AI Agent? A Plain-English Guide<\/title>\n<meta name=\"description\" content=\"An AI agent is software that pursues a goal and gets the job done for you. 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