WordPress,
Shopify,
Wix, Webflow and Ghost. Any other site, hosted on your own domain →An electrician with one spare hour a week for marketing has two obvious places to put it: a post on the Google Business Profile, or a blog post on the website. Almost everything written about Google Business Profile posts vs blog posts argues one side. The profile advocates say Google rewards activity. The blog advocates say profile posts vanish in a week. Both are partly right, and neither answers the actual question, which is where the hour does the most good.
The short answer: they do different jobs, they are not substitutes, and once you see the differences laid out side by side the split becomes obvious. Here is the comparison nobody seems to have written.
What each one actually is
A Google Business Profile post is a short update, usually under 1,500 characters with a photo, that appears on your profile in Google Maps and in the knowledge panel, the box that shows on the right when someone searches your business name. There are a few types: general updates, offers with an end date, and events.
A blog post is a page on your own website. It gets its own URL, it can be indexed by Google like any other page, and it can rank for searches that have nothing to do with your business name, which is the whole point.
Google Business Profile posts vs blog posts: the side by side
| Business Profile posts | Blog posts | |
|---|---|---|
| Useful lifespan | Days. Offers expire on their end date, and standard updates drop out of the visible carousel quickly, with older ones sitting behind a click almost nobody makes. | Years. A post answering a question people keep asking can bring visitors continuously and tends to compound as it earns links and age. |
| Where it appears | Your profile in Maps and the knowledge panel. Mostly seen by people who have already found you. | Organic search results for any query the post answers, plus AI assistant answers. |
| Who it reaches | People searching your business name or browsing the map pack. | People who have never heard of you, searching the problem you solve. |
| Indexed and citable by AI assistants | No. Profile posts are not ordinary web pages, and ChatGPT and Perplexity do not use them as sources. | Yes. Assistants cite indexed pages that answer questions directly, and a good blog post is exactly that. |
| Effort per post | Five to ten minutes. | One to three hours written yourself, or minutes to review if drafted for you. |
| Direct ranking effect | Little or none, on the published evidence. | Real, but slow: weeks to months per post. |
Lifespan: a week against years
This is the difference that decides most of the argument. A profile post is visible for roughly a week before it slides out of view. It does not accumulate anything. Post nothing for a month and it is as if you never posted at all.
A blog post works the other way round. It is slow to start, often invisible for its first few weeks, and then it sits in the index answering the same question for every person who searches it, month after month. Write one decent post a week for a year and you own fifty-two answers. Write one profile post a week for a year and you own one, this week's.
Where each one appears, and who actually sees it
Profile posts appear on your profile. That sounds obvious until you follow the logic: the people who see them have already searched your name or found you in the map pack. Profile posts are excellent at converting someone who is already looking at you. They do almost nothing to make a stranger find you in the first place.
Blog posts appear in ordinary search results, which means they can intercept someone before they know any local firms by name. A plumber's post on why a boiler loses pressure can be found by every homeowner in town googling that exact problem. That is the kind of question-first content we walk through in local SEO for tradesmen, and the same logic applies to any local service.
Can ChatGPT and Perplexity cite them?
This matters more every month, because a growing share of local research now happens inside AI assistants rather than on a results page. Assistants build answers from indexed web pages. Your blog posts are indexed web pages. Your profile posts are not: they live inside Google's own product, they have no meaningful standalone URL, and no assistant treats them as a source.
So when someone asks an assistant which questions to put to an IT support provider, or how much a fuse board replacement roughly costs, the businesses that get named are the ones whose websites answer those questions. The pattern is the same one we describe in SEO for IT support companies: the firms being recommended are the ones that wrote the answers down.
What each one does for rankings
Google's own documentation on local ranking lists three factors: relevance, distance and prominence. Posts are not mentioned. The independent tests that have been published have generally found little or no direct movement in map pack rankings from posting alone. Profile posts help indirectly, by making your profile look alive and giving people a reason to click, and an active profile converts better than a dormant one. But they are a conversion tool, not a ranking lever.
Blog posts are a ranking lever, just a slow one. Each post is a new page that can rank, build topical relevance for your services, and earn the links that feed prominence. The trade is time: a profile post pays out this week and then stops; a blog post pays out slowly and then keeps going.
Rule of thumb: if a customer might type it into Google as a question, it belongs on your blog. If it is news about your business this week, it belongs on your profile.
The verdict
Use Google Business Profile posts for the things that are true this week: an offer, changed opening hours, a finished job with a good photo, a new service, holiday closures. Use blog posts for the things that are true every week: the questions your customers search before they know your name.
Choosing one over the other is a false economy in both directions. A blog with a dead profile loses the near-the-money searchers checking whether you are still trading. A busy profile with no blog is invisible to everyone who has not found you yet, and to every AI assistant.
A weekly routine that does both in under an hour
- Post one profile update (10 minutes). A photo from a real job beats a stock image every time. One or two plain sentences, no hashtags.
- Check and answer profile questions and reviews (10 minutes). Reply to every review, briefly and politely, including the awkward ones.
- Move one blog post forward (35 minutes). Pick one question a customer asked you this week and answer it properly on your site. If a full post takes longer than 35 minutes, split it across two weeks; if a tool drafts it for you, spend the time reviewing instead.
- Note next week's question (5 minutes). Keep a running list on your phone. Customers hand you blog topics daily if you write them down.
That is one profile post and roughly one blog post a week, which is more than most local competitors manage on either channel, let alone both.
Where Helio SEO fits in
Helio SEO writes and publishes the blog side of this routine for you: one article a day, drafted in your own voice and submitted to search engines on publication, so the compounding channel runs without your hour. The profile posts still need you, because nobody else has this week's photos, and ten minutes a week is enough to keep that side alive.
