Sell more to the traffic you already have.

This is the single most common and most expensive mistake in e-commerce content. When a retailer imports supplier copy, the identical text appears on every other store selling that item. Search engines then have to choose which version to show, and they rarely choose the smaller retailer.

• Duplicate text gives no reason to prefer you. If your page says exactly what a hundred others say, nothing distinguishes it. The largest and most authoritative domain usually wins by default.
• Manufacturer copy sells the product, not the purchase from you. It rarely mentions your shipping, your returns, your guarantee or your service, which are often the actual reasons someone buys from an independent store.
• It is written for a spec sheet, not a shopper. Feature lists ignore the questions that decide a purchase, such as how it fits, what it compares to and what is in the box.
• Marketplaces make it worse. If you also sell on a marketplace using the same text, your own store competes with a far stronger domain publishing identical content.
• Original copy compounds. Every rewritten product page adds unique indexable content, and across a catalogue that becomes a meaningful volume of long-tail search coverage.

Rewriting an entire catalogue at once is rarely affordable or necessary. Sequencing the work by commercial value gets most of the benefit for a fraction of the cost.

• Start with revenue concentration. In most catalogues a small share of products drives the majority of sales. Those pages justify full custom copy immediately.
• Then take high traffic with weak conversion. Pages already receiving visits that fail to convert are the fastest wins available, because the traffic problem is already solved.
• Then take high margin. A product that earns more per sale justifies more investment per page than a higher volume item on thin margin.
• Use structured templates for the long tail. Products with genuine variations, such as sizes or colours, can use a consistent framework with unique detail rather than fully bespoke writing.
• Prioritise category pages early. One strong category page frequently outperforms fifty rewritten product pages for organic traffic.

Shoppers search for categories far more than for individual products. Someone types running shoes for flat feet long before they type a specific model number. Yet most category pages are a heading and a grid of items.

• Category searches carry higher volume. They sit earlier in the buying journey where more people are looking.
• They are where buying guidance belongs. A short introduction explaining how to choose within the category helps an undecided shopper commit rather than leaving to research elsewhere.
• They give search engines topical context. Text that explains what the category covers helps a crawler understand the page and the products beneath it.
• They can be structured for both audiences. A brief useful introduction above the products, with deeper guidance below the grid, serves shoppers and search without pushing the products down the page.
• They support internal linking. Category pages are natural hubs that pass authority to the products they contain.

The same product needs genuinely different treatment depending on where it is listed, because each environment rewards different things.

• Marketplaces are search engines with strict formats. Character limits, title conventions and structured bullet points govern what you can write, and shoppers scan rather than read.
• Enhanced brand content behaves differently. Richer on-listing content sections are generally treated as visual rather than indexable, so keyword strategy has to account for that.
• Your own store is where brand persuasion belongs. There are no format constraints and no competitor listing beside yours, so storytelling and detail can do real work.
• Never duplicate across channels. Reusing the same text on a marketplace and your own site means competing against a far stronger domain with identical content.
• Structured data matters on your own store. Product markup for price, availability and reviews can improve how your listing appears in search results.

Marketplace requirements change regularly, so current platform guidelines should always be checked before publishing.

Consumer protection enforcement around online reviews and advertising claims has tightened considerably. The risk sits mostly with retailers who did not realise a practice was a problem.

• Fabricated and incentivised reviews are the clearest exposure. Writing your own reviews, buying them, or having staff post without disclosure all fall foul of current rules.
• Suppressing negative reviews is also a problem. Selectively publishing only positive feedback misrepresents the overall picture.
• Material connections must be disclosed. Where an endorser has been paid, gifted product or has any relationship with the brand, that has to be clear to the reader.
• Claims need substantiation. Performance, health, environmental and origin claims all require evidence, and origin claims in particular carry specific requirements.
• Urgency should be real. Countdown timers and stock warnings that do not reflect actual limits are deceptive practice, not clever conversion tactics.

General information rather than legal advice. Your counsel should review claims and review practices.

This gets claimed loosely across the industry, so it is worth being precise. The honest answer is that copy influences what you pay, but it is not a lever you pull directly.

• Ad platforms score relevance and landing page experience. Those scores affect how your ads are ranked and what you effectively pay, so a better matched page can reduce cost per click over time.
• The larger and more reliable gain is conversion rate. If the same clicks produce more sales, your cost per acquisition falls even if cost per click never moves.
• Message match matters more than cleverness. The fastest improvement usually comes from the landing page delivering exactly what the ad promised.
• Copy cannot fix targeting or product problems. If the audience is wrong or the offer is uncompetitive, better writing will not rescue the campaign.
• Measure the right number. Cost per acquisition and return on ad spend tell you whether content changes worked. Cost per click alone can mislead.

A growing share of shoppers now ask an AI assistant to recommend or compare products before visiting any store. Those systems read product content differently from a browsing human.

• Specifics get you recommended. Materials, dimensions, compatibility, care and what is included are the details an assistant can match against a request. Vague marketing language gives it nothing to work with.
• Comparison content gets cited. Pages that honestly compare options are exactly what these systems draw on when asked which is better.
• Structured data helps machines read you. Clean product markup makes your listing easier to parse and reuse.
• Answer the practical questions on the page. Sizing, fit, returns and shipping are common queries, and content that resolves them can be surfaced directly.
• Duplicate copy is invisible here too. If your text is identical to every other retailer, there is no reason for an assistant to name you rather than a larger competitor.