Check your stock keywords before you upload

Paste a title, a description and your keywords. The page counts them against each agency's limits and flags repeats, singular and plural pairs, and words that may be trademarks. It runs in your browser and you do not need an account.

One optional step, Check iStock search fit, shows which of your keywords iStock search recognises. It is the only step that sends anything, and it sends the keywords alone.

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Separate keywords with commas, semicolons or new lines.

Check against

Results

Paste your keywords to see the counts, repeats and flags here as you type.

iStock search fit

See which of your keywords iStock search recognises, which have a spelling fix, and which it does not recognise.

Nothing is sent until you press this. It sends your keywords only. Your title and description stay on this page.

How to use it

1

Paste your title and keywords

Type or paste into the boxes. Keywords can be separated by commas, semicolons or new lines, so a list copied from a spreadsheet works.

2

Pick an agency

Choose one agency to see its limits, or leave it on All to compare five at once. Each row shows how far you are from the keyword and title limits.

3

Fix what is flagged, then copy

Repeats, singular and plural pairs, possible trademarks and long phrases are listed and marked on each keyword. Copy the cleaned list, or the first 49 for Adobe Stock.

What the checker looks for

A repeat is the same keyword twice, ignoring capital letters, accents and extra spaces. A singular and plural pair is something like dog and dogs, where you may only need one. A possible trademark is a brand name such as a phone, a drink or a sports label, which agencies often reject in keywords. The list is short and cautious, so a clean result is not a guarantee, and a flag is a prompt to check, not a verdict.

Long keywords are flagged too. A phrase of more than three words rarely matches what a buyer types, and splitting it into two or three shorter keywords usually works better.

Keyword and title limits by agency

The checker uses these numbers. They are the limits PixelKeyAI itself applies when it exports a file for each agency.

AgencyKeywordsTitleDescription
Adobe Stockup to 49200 charactersNot checked
Shutterstockup to 50200 characters2048 characters
iStock5 to 50255 characters2000 characters
Pond5up to 5080 characters500 characters
Depositphotosup to 50No title field250 characters

Description limits are checked for Shutterstock, iStock, Depositphotos and Pond5. Adobe Stock has no description field, so for Adobe the page counts your description's characters and does not judge them.

Questions

Adobe Stock allows up to 49 keywords per file. Titles can run to 200 characters, though a shorter title that says what the picture shows is easier to read. The checker flags anything over the limit, and Copy first 49 for Adobe Stock trims your list to fit.
Each of them takes up to 50 keywords, and iStock asks for at least 5. Titles differ: 200 characters on Shutterstock, 255 on iStock and 80 on Pond5. Depositphotos has no title, only a description of up to 250 characters. The table on this page lists all five.
Put the most accurate keywords first. Adobe Stock advises this, and a sensible order costs nothing on any agency. The cleaned list keeps your order and only removes repeats.
iStock search matches buyers' searches against the terms it indexes. A keyword it does not index, or one spelled differently from the indexed form, can leave a photo out of searches it should appear in. The iStock check on this page marks both cases.
Often one form is enough. Some pairs name different things, such as glass and glasses, so the checker points pairs out and leaves the choice to you.
Not unless you press Check iStock search fit. The counts, the repeat finder and the trademark flags all run on this page. That button sends the keywords, and only the keywords, to PixelKeyAI to compare them with iStock search. Your title and description are never sent.

Next step

Don't have keywords yet? Generate them from the photo. PixelKeyAI writes the title, description and keywords for each file and formats them for every agency.

Ready to write them into your files? The Image Metadata Editor embeds titles and keywords into your JPEGs in the browser.

Keywording for clients? See PixelKeyAI for professional keyworders.

More free tools

Selling your photos on stock sites?

Good technique gets photos accepted. Keywords get them found. PixelKeyAI writes titles, descriptions and keywords for Adobe Stock, Shutterstock, iStock and more in seconds. Free credits to start, no card needed.

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