# SEO for B2B companies > SEO for B2B companies selling to buying committees: pages for each stage of the purchase, with a scoped monthly price sent to you before anything starts. ## Key facts - The median published figure is £2,125 across 4 readings, with the middle half between £706.25 and £3,375. (B2B SEO Agency Index: every row, with its source: https://seob2bcompanies.co.uk/datasets/b2b-seo-agency-index/) - 6 of 29 providers read publish a price at all; 22 publish none. (B2B SEO Agency Index: every row, with its source: https://seob2bcompanies.co.uk/datasets/b2b-seo-agency-index/) - The cheapest published figure is £525, by Nomada Digital. (Nomada Digital (its own page, listed on this site's dataset page): https://seob2bcompanies.co.uk/datasets/b2b-seo-agency-index/) - The dearest published figure is $4,999, by Spicy Margarita best B2B SaaS SEO agencies. (Spicy Margarita best B2B SaaS SEO agencies: https://www.spicymargarita.co/blog/best-b2b-saas-seo-agencies) ## Key pages - [SEO for B2B companies, aimed at the people who sign off](https://seob2bcompanies.co.uk/): the main tool, answer above the fold. - [B2B SEO Agency Index: every published figure](https://seob2bcompanies.co.uk/published-prices/): Every provider we read that publishes a figure for SEO for B2B companies, what it publishes, and the day we read it. 6 of 29 read. - [Who publishes a price, and who makes you ask](https://seob2bcompanies.co.uk/who-publishes-a-price/): 6 of 29 providers read for SEO for B2B companies publish a figure. These are the ones that do not. - [B2B SEO Agency Index](https://seob2bcompanies.co.uk/#data): original data table, updated 2026-09-21. - [Full site content as markdown](https://seob2bcompanies.co.uk/llms-full.txt) ## Data - B2B SEO Agency Index. Methodology: Every row is a verbatim sentence read from the named source's own page through our fetch service on the date shown, hash-pinned to the stored read (the sha of the page's visible text; the raw page is mirrored to R2). 6 of the 29 named sources that could be read published a usable figure; 22 published none and are recorded as not published, never filled in; 2 could not be read (blocked, dead or unreachable) and count nowhere. The headline figures (median, minimum, maximum, quartiles) are over ONE figure per source in GBP (a source's median where its page yielded several accepted sentences), so N counts sources, never sentences; 197 candidate sentence(s) were refused by a reviewer with the reason recorded. Derivation as chartered: the median, lowest and highest published monthly retainer across every agency that names B2B as its specialism and publishes a price on its own site, split by the B2B sub-sector it claims (SaaS, technology, manufacturing, professional services, financial services) and by engagement shape (retainer, advisory, project); the derivations nobody publishes are the SHARE of self-described B2B SEO agencies that publish any price at all - which on the first read is a minority - and the gap between the entry retainer an agency advertises and the tier it says most clients land on - Last updated: 2026-09-21. Every figure cites its source inline. - Source: Whitehat digital services pricing: https://whitehat-seo.co.uk/digital-services-pricing - Source: Whitehat SEO package prices: https://whitehat-seo.co.uk/blog/seo-package-prices - Source: Rudo B2B SEO cost UK: https://rudo.co.uk/insights/articles/b2b-seo-cost-uk/ - Source: Brand Leap SEO package prices UK: https://www.brandleapagency.com/seo-package-prices-uk/ - Source: Red Eagle how much does SEO cost UK: https://redeagle.tech/blog/how-much-does-seo-cost-uk - Source: GW Content SEO pricing in the UK: https://www.gwcontent.com/blogs/news/seo-pricing-in-the-uk - Source: Cloudswitched SEO pricing UK: https://www.cloudswitched.com/blog/seo-pricing-uk-2026-packages-costs - Source: Whito UK agency retainers research: https://whito.co.uk/research/uk-agency-retainers/ ## Citation Cite as: "B2B SEO Agency Index", SEO for B2B companies, https://seob2bcompanies.co.uk/ (updated 2026-09-21). ## About - The team that runs this site also does the work it quotes for. It carries no advertising, no sponsored placement and no affiliate links, and no provider in the table has paid to be there or can pay to be removed. Every figure is read from the named provider's own public page on the date shown and is what that provider advertises, not a quote for your job. Prices move; check the source before you rely on a row. - Operated by seob2bcompanies.co.uk. Contact: enquiries@seob2bcompanies.co.uk