GBP Posts: The Weekly Habit That Lifts Your Local Rankings
Google Business Profile has a posting feature that lets you publish updates, offers, and event announcements directly to your local listing. Most contractors either do not know it exists or posted once and forgot about it. Meanwhile, the HVAC company ranking above you in the local pack has been publishing two posts per week for the past six months. That consistency is a ranking signal, and it is one of the easiest advantages to claim in your market right now.
What GBP Posts Actually Do for Your Rankings
GBP posts do not directly move your position in the local three-pack. What they do is signal to Google that your business is active, engaged, and current. Google calls this "prominence." A business that posts regularly demonstrates consistent operation. A business whose last post was 18 months ago sends the opposite signal, and Google interprets stale profiles as potentially closed or unreliable businesses.
Beyond the freshness signal, posts affect click-through rate on your listing. When a homeowner searches for an HVAC contractor and your listing shows a recent project photo and a discount offer in the panel, they are more likely to click your listing than a competitor with an empty panel. Google measures that CTR difference. Higher CTR from your listing reinforces your relevance for that query, which compounds over time into better local ranking position.
In 2026, Google’s AI Overviews for local queries pull structured content from GBP listings, including recent posts. A GBP profile with fresh, keyword-relevant posts has more content for Google to reference when generating an AI summary that mentions your business. A profile with no posts has only your static listing data to work with.
The Four Post Types and When to Use Each
GBP offers four post types. Each serves a different purpose for a contractor. Using all four in rotation gives your listing more variety and hits more of the display opportunities Google reserves for active profiles.
| Post type | Best use for contractors | Stays visible |
|---|---|---|
| Update | Completed jobs, seasonal reminders, tips | 7 days (auto-archives) |
| Offer | Seasonal discounts, first-time customer deals | Until expiry date you set |
| Event | Free estimates drives, seasonal tune-up specials | Until event end date |
| Product | Specific services with fixed pricing | Indefinitely (until removed) |
Update posts are the foundation. They auto-archive after seven days, which is exactly why weekly posting matters: if you post once a month, your listing has an empty posts section for three of every four weeks. Offer posts stay visible until the expiry date you set, so an "August AC Tune-Up Special" running through August 31st holds that display slot for the entire month. Event posts work the same way: a "Free Estimates Week" running from August 10-17 stays visible for the full duration.
What to Post: A Weekly Content Framework
The two most common reasons contractors skip GBP posting are "I don’t know what to say" and "I don’t have time to write something." Both problems are solved by treating your workday as a content source. You complete 5 to 20 jobs per week. Each one is a post.
Here is a repeatable framework that takes under 10 minutes per post:
- Completed job update: Take one photo at the end of every job. Add a caption describing the service, the city, and the result. "Replaced a failing 15-year-old heat pump in Westfield. System now running at rated efficiency. Happy customer, working heat." That is a complete Update post. It includes your service keyword, a geographic signal, and a photo that shows real work.
- Seasonal reminder: "August is the last month to schedule your AC tune-up before demand drops and lead times extend into spring. Call before September 1st to lock in this season’s rate." This is an Update post with no image required, though a branded photo helps CTR.
- Question and answer: Answer a question homeowners commonly ask. "How often should I change my air filter? Every 90 days for a 1-inch filter, every 6 months for a 4-inch media filter. Homes with pets: every 60 days." Search-relevant, useful, no sales pitch required.
- Offer post: Run one per month. Tie it to a seasonal service or your slow period. "10 percent off heating tune-ups booked in August. Use code AUG26 when scheduling." Set the expiry to the last day of the month and leave it running while your weekly updates post around it.
Image Specs That Display Correctly
Google resizes and crops GBP post images to a 4:3 ratio in the local panel. Post images that do not match this ratio get cropped automatically, often cutting off the most important part of the photo. Shoot or resize images to 1080 x 810 pixels before uploading. This matches the 4:3 ratio exactly so nothing gets cropped, and the higher resolution keeps photos sharp on retina screens.
Avoid text overlays on post images. Google’s image guidelines penalize text covering more than 25 percent of the image, and the algorithm processes the image as a signal about your business category and services. A clean job photo of an HVAC system registers differently in Google’s image model than a branded graphic with your phone number. Use real job photos. Add your business name in the post text, not the image.
Posting Frequency: The Minimum That Produces Results
One Update post per week is the minimum effective frequency. Anything less means your listing spends significant time with no current posts visible. Two posts per week is the level most local SEO research supports: it keeps the listing current without requiring you to manufacture content daily.
The most time-efficient approach is batching. On Friday afternoon, take 20 minutes to write and schedule the following week’s two posts. Use the GBP mobile app or the Google Business dashboard at business.google.com. Schedule one post for Tuesday and one for Thursday. Both go live automatically. You do not need to think about it again until the following Friday.
If you have a slow week and only one job worth posting, supplement with a question-answer post or a service reminder. The post does not need to be impressive. It needs to exist. A simple text update with a clear service keyword and your city name does the job.
Tracking Whether It’s Working
Google Business Profile Insights shows profile views, website clicks, direction requests, and phone calls. Check these numbers on the last Friday of each month against the previous month. After 90 days of consistent posting, most contractors see a 15 to 30 percent increase in profile views and a measurable lift in phone calls sourced from the local listing. If your numbers are flat after 90 days, the problem is almost always post content: generic seasonal reminders with no city name and no service keyword produce weaker signals than specific completed-job posts with real photos and location detail.
Also watch your local three-pack position using a rank tracker like BrightLocal or Local Viking. Track your primary service queries once per week. Post frequency alone will not overcome a profile with zero reviews or an incomplete category setup, but it consistently separates businesses that are borderline between positions 3 and 4. Over 60 to 90 days, the freshness signal from regular posting often provides enough lift to move a borderline listing into the visible pack.
Three Posts to Publish This Week
- Post your most recent completed job today. Find the best photo from a job this week, write two sentences describing the service and the city, and publish it as an Update post. This takes five minutes and starts your posting record immediately.
- Create one Offer post tied to the current season. Write a specific offer with a dollar amount or percentage discount, a clear expiry date, and a call to schedule. Set the expiry to the end of this month. This post stays visible while your weekly updates run alongside it.
- Schedule two Update posts per week for the next 30 days. Block 20 minutes every Friday to write and schedule the following week’s posts. After four weeks, this is a calendar appointment, not a creative exercise, and your profile’s freshness signal is consistently outperforming the 80 percent of contractors in your market who never post at all.
Your Google Business Profile is the most visited page about your business that you do not fully control. Posts are one of the few elements you control entirely. Use them consistently and your profile does more work for you than a static listing that never changes.