AI speed. A human SEO team. Done for you.
Perennial isn't just software. NisonCo's SEO team uses it to research, write, optimize, and refresh content for you, agency-grade SEO content at AI speed and scale, without building a content team in-house.
- Human-reviewed
- Researched & optimized
- Published to your CMS
Blog Writer
Draft readyMeta Title
How to Refresh Old Blog Posts for SEO (2026 Guide)
58 characters · ✓ Optimal length
Meta Description
Rankings slipping? Learn how to refresh decaying posts, what to update and how to keep the traffic you earned.
151 characters · ✓ Optimal length
How to Refresh Old Blog Posts for SEO
Content decays. Pages that ranked last year quietly slip as information ages and competitors update theirs.1The fix isn’t more posts, it’s refreshing the ones you already have.
{ "@type": "Article",
"headline": "How to Refresh Old…",
"datePublished": "2026-05-19" }Run it yourself, or have us run it
The same platform, whichever way you want to work.
Self-serve platform
Your team drives Perennial directly, write, refresh, and publish on your own schedule.
Explore the products →Done for you
NisonCo’s SEO team plans, produces, reviews, and publishes. You just approve, and we track how it performs.
Everything an in-house content team would do
Strategy & keyword planning
Our SEO team sets the topical plan and target keywords, what to write, refresh, and prioritize.
Researched writing
Cited, on-brand drafts produced with Perennial, then shaped to the standard a strategist would publish.
Ongoing content refresh
We monitor for decay with Search Console and refresh aging pages so rankings hold.
Human SEO review
Every piece is reviewed against real ranking judgment, not just whether it reads well.
Publishing to your CMS
We publish and update directly to your WordPress or Shopify, with Schema.org included.
Measurement
We track what’s working in Search Console and adjust the plan around real performance.
Why human + AI beats either alone
Pure AI content is fast but generic and risky. Pure agency content is great but slow and expensive. Perennial gives you both: the AI handles research, drafting, and structured data, while NisonCo’s strategists supply the judgment, accuracy, and standards that make content actually rank, and keep ranking.
- Strategy built and maintained by real SEO experts
- Accuracy and brand-safety reviewed by a human
- AI speed and scale on production and refreshes
- Built on the platform you can take in-house anytime
How a managed engagement works
- 1
Connect & align
We connect your CMS and Search Console and agree on goals, voice, and target topics.
- 2
We build the plan
NisonCo’s SEO team turns your goals into a keyword and content plan.
- 3
We produce
Perennial drafts and refreshes; our strategists direct, review, and refine.
- 4
You approve & we publish
You sign off, we publish to your site, then monitor and refresh on an ongoing basis.
Managed SEO content, answered
Is Perennial software or a service?
Both. You can use the platform yourself, or have NisonCo’s SEO team run it for you as a managed service. Many teams start managed and bring it in-house over time.
Who actually writes the content?
Perennial’s AI does the heavy lifting, research, drafting, structured data, and NisonCo’s human SEO team builds and maintains the strategy and the output. You get AI speed with experienced SEO judgment behind it.
How is this different from a traditional content agency?
You get the same human SEO strategy and review a good agency provides, but at the speed and scale AI makes possible, and on the same platform you can take over yourself. NisonCo has done SEO and PR since 2013, including some of the most competitive categories in search.
Will the content sound generic or off-brand?
No. Perennial learns your brand voice from your site, and a human reviews for accuracy and tone before anything publishes. The goal is content you’d be glad to put your name on.
How do I get pricing?
Managed engagements are scoped to your goals, content volume, and number of sites, so pricing is tailored. Book a call and we’ll walk through the right setup and what it costs.
Talk to our SEO team
Book a call and we’ll scope the right setup for your goals, content volume, and sites, and what it costs.