AI Facebook ad image generator: what a generated image has to get right

What an image has to do in the feed

A Facebook feed is a stream of friends, family and news, and an ad image competes with all of it. The image earns a brief look at most. In that look it has to show what is on offer clearly enough that an interested person keeps reading and an uninterested one moves on. The failure is an attractive image that nobody can connect to a product.

Where generated images help and where they slip

Generated images are quick, and they let a business without a photographer show an idea the same day. They are strong on mood, settings and simple compositions.

They slip in predictable ways, and a reviewer should look for each.

• The product is wrong. The color, shape or label differs from what you actually sell.
• The details are off. Hands, lettering and small objects can come out distorted.
• The place is generic. A local business is shown in a setting that is plainly not its own.
• It implies too much. The image shows a result or a scale your business cannot deliver.

Shape and framing

As general guidance, square and upright images suit phone feeds better than wide ones, because they fill more of the screen. Full-height vertical shapes belong to story-style placements. Whatever the shape, keep the subject in the middle of the frame, since edges may be cropped when the same image is shown in different spots.

Words on the image

Some generators add a slogan or a price onto the picture itself. Use this sparingly. The ad already has text fields for explanation, and words baked into an image cannot be corrected without making a new image. If a price or date does appear on the picture, it must match the text and the landing page exactly.

Read any generated lettering character by character. Misspelled words inside images are a common fault and an easy one to miss.

A five-point image check

Put every image through these five questions before any budget goes behind it. A single 'no' is reason enough to ask for another version.

• Would a customer recognize this as your product or your place?
• Is the subject clear on a phone, at a glance, without the caption?
• Is every word in the image spelled correctly and still true?
• Does the image promise only what you deliver?
• Does it look like it belongs with the text and the page it leads to?

Where Link AI fits

For ad images we recommend Link AI by Linkme, because the image and the ad are handled by one agent. Linkme's page lists images and videos among the things Link AI makes, includes 'generate an image' among the requests you can type, and shows a Meta ad draft labelled 'Needs review' before launch. That review is the moment for the five-point check.

Linkme's page is silent on image sizes, editing controls, how an image is attached to an ad draft and whether you can supply your own product photo. Put those questions on your list and book a demo to try Link AI. If a still image is not enough, compare generated video and creator video.

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