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THE NEW OPTIMAL FACEBOOK POST IMAGE SIZE SPECS IN 2026

The new best optimal Facebook image pixel size, photo dimensions & aspect ratio in 2026.

Use the right image specs for Facebook posts.

Brought to you by Mau, Global Head of Marketing Strategy at eDigital.

THE NEW OPTIMAL FACEBOOK POST IMAGE SIZE SPECS IN 2026

Before you use the best image size for your next Facebook post, let me tell you something you may find hard to admit:

Facebook is mugging you in broad daylight 🔫 while you thank them for the privilege.

Facebook algorithm shows your “viral” content to roughly the same audience who’d notice if you screamed to your office printer: Mark from marketing who does not even know your name. 😵

You own nothing 🤡 of your Facebook account.

You’re renting followers from landlords who charge you extra just to talk to your audience.

It’s like building a mansion on rented land: expensive, temporary, and the landlord can bulldoze it whenever they update their “community guidelines”. 🏠💥

Meanwhile, Zuckerberg is swimming in a pool filled with your ad spend. 🏊‍♂️💰

Your current situation:

❌ Zero follower data ownership 📊❌
❌ Organic reach = no-one watching! 🕵️‍♂️
❌ Ad costs rising faster than your therapy bills 📈💀
❌ Followers “export” button? Pure fantasy 🦄

The intervention your marketing needs:

✅ Stop being Facebook’s favourite ATM 🏧❌
✅ Own your audience 👑
✅ Lower your customer acquisition costs 💰
✅ Build marketing systems that own and control 🤖❤️

Throwing money at Facebook ads hoping for results is expensive self-harm with the worse ROI. 🔥

Ready to break up with Facebook’s abuse?

Book a strategy session and learn to build digital marketing that works for you, not against your bank account. 🚀

Stop renting your success. Start owning it.

Let’s craft the best digital marketing plan and social media strategy that boosts sales and customer lifetime value.

THE NEW OPTIMAL FACEBOOK POST IMAGE SIZE SPECS IN 2026

Before you get too excited about posting the best image size on Facebook, let me tell you something.

All social media platforms’ business models are incredibly sophisticated “money extraction” machines.

Facebook will deliberately let you build a big organic reach, then change the algorithm to lower your reach and make you pay to get you the same level of reach you previously had for free. Even marketers working in some of the top fastest-growing industries are now having to spend a lot of money (boosting their Facebook posts) to reach their hard-earned followers.

Marketers and business owners who have taken my marketing strategy training sessions or are subscribed to my exclusive newsletter are already putting into practice real & proven marketing techniques to build audiences they own, increase their sales and not get distracted by figuring out the best image size for a Facebook post.

Trust me.

The actual gains of posting the best image size on Facebook are minimal if you have not properly crafted a top marketing strategy, delivered optimal customer service or met your marketing objectives.

Two reminders:

  1. You do not own your audience on Facebook. You cannot transfer your hard-earned audience to another platform. Tip: You must build audiences on platforms you own. I will teach you how.
  2. Facebook wants you to pay for ads. Simple. The Facebook algorithm will deliberately make it harder to show your content to your followers for free. Stop wasting time and activate proven growth hacking techniques. I can show you this too.

We have discovered the below image size (pixels) is the most optimal for Facebook posts.

Trending this week: how to find a Facebook post ID

THE NEW OPTIMAL FACEBOOK POST IMAGE SIZE IS 940 x 788 PIXELS IN 2026

Facebook app view of the image on iPhone below…

Best Facebook post image size 940x788 pixels specs dimensions

Best Facebook post image size 940 x 788 pixels specs dimensions iPhone screenshot

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ALTERNATIVE FACEBOOK POST IMAGE SIZE IS 1200 x 630 PIXELS – GOOD BUT WON’T TAKE AS MUCH REAL ESTATE

The 1200 x 630 pixels image size will fit ok, however, it will not get as much real estate on a user’s feed on both pc and mobile phones as the 940 x 788 pixels. The 1200 x 630 image size can also be used as the most optimal image size featured page image when just linking a web page on a Facebook post.

In other words, if you want to share an article you have written on your website without uploading an image to the Facebook post, make your featured article image 1200 x 630 pixels.

This may not be feasible for many people as the featured page/post image size dimension may be already set. For example, most of our articles’ featured image sizes are 900 x 700 and we know it is not the most optimal image size for Facebook, but we are fine with it.

Facebook app view of the image on iPhone below…

Most optimal Facebook post image size 1200x630 pixels specs dimensions

Most optimal Facebook post image size 1200×630 pixels specs dimensions – iPhone screenshot

Most read today: how to change Facebook advertising account time zone

The top 6 benefits of using the best Facebook post image size dimension

  1. Looks far more professional.
  2. Ensure you are taking advantage of the whole visual real estate Facebook provides
  3. Ensure your image or photo appears completely – not cropped.
  4. Ensure your CTAs (call to action) are clear and visible.
  5. An optimised Facebook post image size will entice viewers to save it for future reference and/or to share it with their friends and family or event to screenshot it and publish it on other websites or blogs.
  6. Ensure the Facebook post image looks great on desktops, laptops, pads and phones.

Popular this month: how to find a Facebook post ID

For Facebook ads, optimal image sizes vary

  • For a Facebook “page engagement” ad:  1,200 x 900 pixels
  • For a Facebook carousel post: 600 x 600 pixels
  • For a Facebook event on a post: 1920 x 1080 pixels
  • For a Facebook “lead generation” form ad: 1,200 x 628 pixels
  • For a Facebook “local awareness” ad:  1,200 x 628 pixels
  • For a Facebook “offer” ad: 1,200 x 628 pixels.
  • For a Facebook “store visits” ad: 1,200 x 628 pixels.
  • For a Facebook “page likes” ad: 1,200 x 444 pixels.
  • For a Facebook “website conversions” ad: When a page URL is shared on a Facebook post and then boosted as a “website conversion” ad,  the optimal landing page featured image size is: 1,200 x 628 pixels.

Marketers are printing the latest Facebook ad targeting options list

The best Facebook image size when uploading multiple images

When uploading multiple images into one single Facebook post, you may want to test a different number of images and different sizes. Why? Because Facebook will crop them to try to fit them into the post. The most optimal number of images is 2 or 4 for desktop/laptop view. We do not recommend three images on a Facebook post as Facebook will crop them into a very small size for desktop/laptop view.

Below is an example of some Halloween costume images posted on Facebook.

The images of the left post seem to take up more space than the images of the right post. This may be due to the fact the left post caption is longer, therefore reducing the size of the images.

best Facebook post image size - multiple images

The best Facebook post image size – multiple images – Halloween Costumes

Posting an optimal Facebook image size ensures your photos or graphics appear crisp, clear, and visually appealing on Facebook users’ newsfeeds. Images that are too small may appear pixelated or blurry, while oversized images may be cut off, making them less visually engaging.

High-quality, optimal-size images on Facebook tend to attract more attention and encourage higher engagement from your Facebook followers. Eye-catching visuals are more likely to be liked, shared, and commented on; increasing your brand’s reach and visibility on Facebook.

With most Facebook users accessing the platform on mobile devices, having appropriately sized images becomes even more critical. Optimised images load faster, providing a better mobile browsing experience and reducing the risk of users scrolling past your post due to slow loading times.

Facebook regularly updates its image size recommendations, so it’s essential to stay up-to-date with the latest guidelines to maximise the impact of your visual content.

Marketers are using the best social media strategy plan template.

Next: How to change your Facebook ad account time zone.

🎬 Conclusion

So, you’re about use the most optimal image size for your next Facebook post. Smart move. 👍🏼

But just using the best image size for a Facebook post isn’t going to get you the sales you’re dreaming of 🙄 from Facebook.

If you want this Facebook to actually work its magic and not just sit there like a sad afterthought, you need a professional Facebook marketing and content strategy that stands out. 💥

Contact us to help you turn your Facebook account into a powerful social media marketing channel that gets the attention your brand deserves and brings new sales for your business.

Don’t just use the best Facebook post image size; make your entire Facebook marketing unique, relevant and unforgettable.

Email us, and let’s make sure Facebook actually works for your business goals. 💪🏼

Final note📝: Are your marketing costs through the roof? 🚀💸

If your customer acquisition costs are climbing faster than a startup founder’s ego 📈😎 (post‑IPO champagne still in hand 🍾), and you’re hooked on paid ads like a reality TV star or a Tinder date who keeps accepting your dinner invites 🍝🍷 but never calls you back 📵💔…

If that sounds like you 👀👂🏼, you should definitely contact us 🧠💬📞

Our exclusive digital marketing strategy workshops will mercilessly dissect your marketing🔥💀, expose all the weak spots and show you how to ditch the algorithm chokehold to build a marketing engine you actually own. 🔧🚀

We’ll shake up your team’s thinking 🧠⚡, drop fresh ideas 💡🍉, and turn your marketing from “meh” 😐 to a money-making machine. 🤑💸

Ready to stop burning cash and start making it? 💥💰

Hit us up! 📲

We offer:

✔ Digital Marketing Strategy. Because hope is not a plan 🙃
✔ Online Ads (Google, Social, Remarketing). The art of spending money wisely for once 🎯
✔ Social Media Marketing Training. So you stop posting into the void 🕳️📉
✔ SEO Strategy & Execution. Because if Google doesn’t know you exist, do you even? 🤷‍♂️🔍
✔ Influencer & Celebrity Marketing. Get people with clout to talk about you 💅📢
✔ Branding & Logo Design. So you don’t look like a dodgy side hustle 💼🚫
✔ Consumer Giveaways & Competitions. Because people will do anything for free stuff 🎁
✔ Email Marketing & Drip Sequences. Slide into inboxes the right way 💌😏
✔ Conversion Rate Optimisation. Turn window shoppers into actual buyers 🛒➡️💳

Ready to start marketing like a boss? Let’s talk 🚀👊

THE BEST IMAGE SIZE FOR FACEBOOK POSTS IN 2026

was brought to you by Mau
cat Mau is a Digital marketer social media trainer instructor eDigitalMau‘s a designer and Facebook marketer who delivers killer digital marketing strategy workshops and best social media training so good, even your grandma will get it.

5k+ smart marketers who love stealing good ideas receive Mau’s weekly email, while others tired of guessing use Mau’s Digital Marketing Plan and Social Media Plan templates.

Mau’s “Escaping Capitalism” trip 🌎 ✈️  is leaving questionable life choices on TikTok & YouTube