Content Writing Agency: SEO Blogs, Web Copy & Email That Convert

A 1500-word SEO blog post in the UK typically costs between £100 and £300 depending on the writer's experience, the depth of research, and the complexity of the subject. At Cambria Digital, single SEO blog posts start from £150 for a fully researched, edited, and SEO-optimised piece ready to publish. Our monthly Blog Pack of four posts starts from £400 per month, which works out at £100 per post when bought in bundles. Highly technical or specialist topics that need subject-matter research may sit at the higher end of the range. All prices exclude VAT.

On a per-piece basis, a freelance copywriter can be slightly cheaper than an agency, with UK freelance rates typically £80 to £250 per blog post. However, freelancers often work alone, which means no editor, no SEO strategist, and no content manager checking the work. With an agency you get a small team behind every piece: a writer, an editor, an SEO check, and a project manager keeping everything on schedule. For brands that need consistent monthly output, agency content tends to deliver better long-term value because there is no single point of failure if a writer is off sick or busy.

We use AI as a research and drafting aid, but every piece we publish is rewritten and fact-checked by a UK human writer with subject knowledge. Pure AI content tends to be generic, factually shaky, and easy for readers and search engines to spot. We use AI to speed up research, suggest outlines, and surface quotes, then a human writer adds expertise, real examples, UK context, and the voice your brand needs. The result is content that ranks, reads naturally, and meets Google's EEAT guidelines on experience, expertise, authoritativeness, and trust.

UK SEO content typically takes 60 to 90 days to start ranking on page two or three of Google, and four to six months to climb to page one for medium-competition keywords. New websites with little authority can take longer. Highly competitive commercial keywords can take twelve months or more. The biggest factors are the strength of your existing domain, the quality of the content itself, internal linking from other pages on your site, and how often you publish. We always recommend a minimum three-month commitment because one or two posts will rarely move the needle, but a steady twelve-post programme almost always does. Pair content with our SEO service for faster results.

Content marketing tends to compound over time rather than deliver instant returns. A well-optimised UK blog post that ranks on page one can drive organic traffic for two to five years from a one-off investment, which is why content marketing typically delivers a return three to five times higher than paid search over a two-year window. Cost per lead from organic content is usually 60 percent lower than the equivalent paid ads. The catch is that it takes patience: the first three months produce little, and the real compounding kicks in from month six onwards. Brands that stop after one or two posts almost never see the payoff.

Standard turnaround for a single 1500-word SEO blog post is five working days from approved brief to delivered first draft. Longer pieces around 2500 to 3000 words take seven to ten working days. Rush turnaround of two to three working days is available for an extra 25 percent fee. For monthly retainer clients we plan content a month in advance, which means everything is delivered comfortably ahead of publish dates with room for revisions. Briefs and outlines are approved by you before writing starts, so the draft you receive should already be very close to the final piece.

Every piece of content includes two rounds of revisions as standard, which is enough for the vast majority of clients. Round one is typically about facts, tone, and any missing angles. Round two is light polish and final tweaks. We share drafts in Google Docs so you can leave inline comments and we can respond directly. Revisions are turned around within two working days. If a piece needs more than two rounds, additional revisions are billed at our standard hourly rate, but in practice this is very rare because we agree the brief and the outline before writing starts.

Yes. We regularly write for legal, healthcare, fintech, SaaS, manufacturing, property, and B2B services where accuracy and credibility matter. For technical or regulated subjects we pair the writer with a subject-matter researcher and, where needed, a short interview with someone on your team to capture real expertise. This is the only realistic way to produce content that satisfies Google's EEAT requirements for sectors where readers and the search engines expect a higher standard. If your industry sits outside our existing experience, we will say so honestly during the discovery call rather than fake it.