Data updated: July 2026
Mark Ellis ✓
@markell1 · Instagram · UK · books
About Mark Ellis
@markell1's followers & following
@markell1 currently has 20,724 followers on Instagram and follows 615 accounts, a follower-to-following ratio of 33.7. That places the account in the micro tier of books creators.
@markell1's content
@markell1 has published 370 posts to date, working across static-posts, carousels, reels, stories. The account's content is classified under books, history, entertainment. Bio: “Welsh Thriller Writer. Creator of WW2 London detective Frank Merlin. Book 6 in the series, Death Of An Officer, just out. ‘A must read’ Dail…”
AI quality check on @markell1
Zaver's AI analyzed this account across 20+ parameters before listing it publicly. No blocking issues were detected in our standard screening.
- Audience location & demographics
- Engagement quality & authenticity
- Follower growth patterns
- Signs of purchased followers
- Content niche classification
- Brand safety screening
- Posting activity & consistency
- Language & audience fit
@markell1's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@markell1's audience
Audience snapshot
55% male · 45% female
Core age group35-44
Collaboration pricing
Price tierstandard
Get the AI fair-price estimate → free trialWhich brands fit Mark Ellis?
Frequently asked questions
How many Instagram followers does @markell1 have?
As of July 2026, @markell1 has 20,724 followers (21K) on Instagram, follows 615 accounts, and has published 370 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @markell1?
Verified contact details for @markell1 — including business email where available — are held in Zaver, alongside contacts for 77M+ other Instagram creators. Zaver users can unlock them instantly and reach out with AI-personalized outreach. Unlock @markell1's contact info — free trial →
How much does @markell1 charge for a sponsored post?
@markell1 sits in the standard price tier on Zaver, based on follower scale, engagement and niche. Zaver's AI pricing model also produces a fair per-post price range with justification, so brands can negotiate from data instead of guessing. Get the AI fair-price estimate →
What is @markell1's net worth?
@markell1's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 21K followers and a standard price tier in books, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →
Does @markell1 have fake followers?
Zaver's AI authenticity check scores @markell1 90/100, based on 20+ signals including engagement quality, follower growth patterns and signs of purchased followers. That indicates a predominantly genuine audience. Run the full authenticity check →
Who follows @markell1?
@markell1's 21K followers skew 55% male / 45% female, core age group 35-44. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @markell1's report on Zaver.
Which influencers are similar to @markell1?
Zaver lists comparable books creators in United Kingdom in the "Influencers like @markell1" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 6,450 vetted books creators with plain-English queries.
