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JustRanks keeps a database of Amazon.com search results, the whole first page for every keyword: every day once any user has saved it in a market, for everyone, and every 48h for keywords nobody has saved yet.

Search your main keyword, a niche or your product's ASIN in the Explorer, mark your own product, and save the search as a market. It takes a couple of minutes.

History is there from the start for keywords already in the database, and daily columns begin the night after you save. Every new account starts with a 7-day free trial of All Access.

Search the JustRanks database by keyword, by niche or by ASIN. Every search shows the whole first page of results with its history, and can be saved as a market.

If a keyword is missing from the database, you can add it. It is captured right away and then on the same schedule as every other keyword, for you and for everyone else.

A market is a saved search: a set of Amazon.com keywords, one or more products of yours, and optional tags. Its keywords are captured every day.

A product sold in several colours or sizes counts as one product. It appears once, as the variant Amazon showed most, and its numbers cover the whole family.

Every product on the first page of your keywords, grouped into families. Nothing is pre-selected: the whole field is in the data, with your own products as the point of view.

Overnight, US Eastern time, on a fixed schedule: database keywords every two days, keywords in your markets every day. Keywords you add are captured right away.

JustRanks covers Amazon.com. Prices are in US dollars, and every page is captured as a shopper in the US sees it.

Pin the markets you check most, group them with tags, keep notes for your team, and edit or delete a market at any time.

A market holds up to 100 keywords, and every average in it is computed across them. The set is the measurement, so choose it deliberately.

Four tiers decide how heavily each keyword counts in your averages. The Explorer suggests them for every search, and you can change any of them.

Add or remove keywords at any time. Keywords from the database bring their history with them, and every average is recomputed across the new set.

All your markets on one page: averages across them, and one row per market with your product's numbers.

Every product on the first page of your keywords, as cards or as a table, with filters and a drilldown for each. The same view serves the Explorer and every market.

Click any product to open its drilldown: its numbers over the period, its position on every keyword capture by capture, its trends and its signals.

One row per keyword, one column per capture, coloured by position. A keyword you are losing shows up as a change of colour before you look at any number.

Movement shows who climbed and who fell between two points in time. Head-to-head puts up to five products side by side, keyword by keyword.

Signals tell you when something changes that affects your sales: a lost Buy Box, a competitor's price cut or deal, slower delivery, a falling rating, lost rankings or a new competitor in your market.

All your signals in one place, in three sections side by side: your products, your key competitors and moves in your markets. Ongoing issues stay on top. Filter each section, mark signals as read and export them to CSV.

There is one plan, All Access, with everything included: the whole database with its full history, markets without a fixed limit, your own keywords and signals. Every new account starts with a 7-day free trial.

Every new account starts with 7 days of All Access, without a card. After that, the account pauses until you subscribe; your markets keep daily tracking for 7 more days.

Cancel at any time from the billing page. Your plan stays active until the end of the period you have paid for, and nothing is deleted when it ends.

The account owner invites colleagues by email from Settings. Everyone in the team works on the same markets; only the owner manages billing and members.

What JustRanks stores, what it does not, what is shared and what stays yours, and what happens to your data when you leave.

Use JustRanks data in your own tools: create an API key in Settings, send it as a Bearer token, and read search results, rankings and your markets as JSON.

All endpoints of the JustRanks API: keyword search, adding keywords, search results of a day, keyword analysis, rank history, ASIN search, product page history, markets, signals and webhooks.

Connect ChatGPT, Claude, Cursor, Copilot, Gemini or your own agent to JustRanks with the MCP server, and ask about Amazon search results, competitors and your markets in plain language.

Labels Amazon showed on the listing in the search results: Best Seller, Amazon's Choice or a limited time deal.

Share of captures in which the product was on page 1.

How far the product moved over the selected period, 0–100. Above 50 means it climbed, below 50 means it slipped.

How much a keyword counts in the averages of your search: Core ×5, Important ×3, Standard ×1, Minor ×0.3.

The share of top 10 placements on your active keywords that carried a deal badge.

The typical price of the products in the top 10 of your active keywords, as a median.

The typical review count of the products in the top 10. A rough measure of how established the market is.

How much products on page 1 jump between two captures, on average. Higher means a more turbulent market.

Products that reached page 1 of your active keywords in this period but were not there in the previous one.

Average organic rank on the keywords where the product is on page 1.

The most recent price shown in the search results.

The star rating shown in the search results at the latest capture.

How many reviews the listing had at the latest capture.

Share of captures in which the product was in the top 10.

How much of the visibility on page 1 the three most visible products hold together.

Weighted share of search visibility across your search. Top ranks count most.

How much the product's visibility jumps from one capture to the next. Lower means steadier.