AgencySEO

SEO blog

SEO blog guides on strategy, technical SEO, link building, ecommerce, SaaS and AI search, written by the AgencySEO editorial team.

  • Prices on the page.
  • Month-to-month.
  • Cancel in your panel.

· 9 min read

SEO retainer cost and what monthly SEO packages include at each price

SEO retainer cost in 2026 by price tier, what a monthly SEO retainer should include, contract terms that change the real price and how to compare two quotes.

Read the guide

· 13 min read

Technical SEO checklist for 2026, grouped by area and priority

A technical SEO checklist for 2026 covering crawlability, indexation, rendering, Core Web Vitals, hreflang, AI crawler access, log files and migrations.

Read the guide

· 12 min read

Ecommerce SEO for category pages, the faceted navigation playbook

An ecommerce SEO playbook for category pages and faceted navigation, covering indexable facets, canonicals, crawl budget, pagination and stock.

Read the guide

· 12 min read

What is generative engine optimization and how to get cited

What generative engine optimization is, how ChatGPT, Perplexity and Google AI Overviews choose sources, and the steps that make your pages worth citing.

Read the guide

· 10 min read

What is answer engine optimization and how to become the answer

What answer engine optimization is, how it differs from SEO and GEO, and how to research questions, format answers, use schema and measure results.

Read the guide

· 11 min read

Safe link building and what editorial links look like

Safe link building explained. How editorial links are earned, what Google calls a link scheme, vendor red flags, and a checklist for judging every link.

Read the guide

· 13 min read

How to set an SEO budget and what each level buys

How to set an SEO budget in 2026 from customer value, what each monthly budget level buys, which pricing models to trust and the red flags to avoid.

Read the guide

· 9 min read

International SEO and hreflang without the mistakes

International SEO done right, choosing ccTLDs, subfolders or subdomains, writing correct hreflang, x-default, canonicals and avoiding IP redirects.

Read the guide

See what is holding your site back

Run a free audit of your site. It takes about a minute, needs no card, and shows the issues and opportunities we would work on first.

Run free audit